64878996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:158

約数の個数: 192

約数和(自身を含む): 203212800

約数和(自身を除く): 138333804

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 53, 57, 59, 76, 78, 84, 91, 106, 114, 118, 133, 156, 159, 177, 182, 212, 228, 236, 247, 266, 273, 318, 354, 364, 371, 399, 413, 494, 532, 546, 636, 689, 708, 741, 742, 767, 798, 826, 988, 1007, 1092, 1113, 1121, 1239, 1378, 1482, 1484, 1534, 1596, 1652, 1729, 2014, 2067, 2226, 2242, 2301, 2478, 2756, 2964, 3021, 3068, 3127, 3363, 3458, 4028, 4134, 4452, 4484, 4602, 4823, 4956, 5187, 5369, 6042, 6254, 6726, 6916, 7049, 7847, 8268, 9204, 9381, 9646, 10374, 10738, 12084, 12508, 13091, 13452, 14098, 14469, 14573, 15694, 16107, 18762, 19292, 20748, 21147, 21476, 21889, 23541, 26182, 28196, 28938, 29146, 31388, 32214, 37524, 39273, 40651, 42294, 43719, 43778, 47082, 52364, 57876, 58292, 59413, 64428, 65667, 78546, 81302, 84588, 87438, 87556, 91637, 94164, 102011, 118826, 121953, 131334, 157092, 162604, 174876, 178239, 183274, 204022, 237652, 243906, 262668, 274911, 284557, 306033, 356478, 366548, 408044, 415891, 487812, 549822, 569114, 612066, 712956, 772369, 831782, 853671, 1099644, 1138228, 1224132, 1247673, 1544738, 1663564, 1707342, 2317107, 2495346, 3089476, 3414684, 4634214, 4990692, 5406583, 9268428, 10813166, 16219749, 21626332, 32439498, 64878996]

約数ペア:

[(1, 64878996), (2, 32439498), (3, 21626332), (4, 16219749), (6, 10813166), (7, 9268428), (12, 5406583), (13, 4990692), (14, 4634214), (19, 3414684), (21, 3089476), (26, 2495346), (28, 2317107), (38, 1707342), (39, 1663564), (42, 1544738), (52, 1247673), (53, 1224132), (57, 1138228), (59, 1099644), (76, 853671), (78, 831782), (84, 772369), (91, 712956), (106, 612066), (114, 569114), (118, 549822), (133, 487812), (156, 415891), (159, 408044), (177, 366548), (182, 356478), (212, 306033), (228, 284557), (236, 274911), (247, 262668), (266, 243906), (273, 237652), (318, 204022), (354, 183274), (364, 178239), (371, 174876), (399, 162604), (413, 157092), (494, 131334), (532, 121953), (546, 118826), (636, 102011), (689, 94164), (708, 91637), (741, 87556), (742, 87438), (767, 84588), (798, 81302), (826, 78546), (988, 65667), (1007, 64428), (1092, 59413), (1113, 58292), (1121, 57876), (1239, 52364), (1378, 47082), (1482, 43778), (1484, 43719), (1534, 42294), (1596, 40651), (1652, 39273), (1729, 37524), (2014, 32214), (2067, 31388), (2226, 29146), (2242, 28938), (2301, 28196), (2478, 26182), (2756, 23541), (2964, 21889), (3021, 21476), (3068, 21147), (3127, 20748), (3363, 19292), (3458, 18762), (4028, 16107), (4134, 15694), (4452, 14573), (4484, 14469), (4602, 14098), (4823, 13452), (4956, 13091), (5187, 12508), (5369, 12084), (6042, 10738), (6254, 10374), (6726, 9646), (6916, 9381), (7049, 9204), (7847, 8268)]