84378996

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:132

約数の個数: 180

約数和(自身を含む): 252961632

約数和(自身を除く): 168582636

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 39, 46, 52, 54, 67, 69, 78, 81, 92, 108, 117, 134, 138, 156, 162, 169, 201, 207, 234, 268, 276, 299, 324, 338, 351, 402, 414, 468, 507, 598, 603, 621, 676, 702, 804, 828, 871, 897, 1014, 1053, 1196, 1206, 1242, 1404, 1521, 1541, 1742, 1794, 1809, 1863, 2028, 2106, 2412, 2484, 2613, 2691, 3042, 3082, 3484, 3588, 3618, 3726, 3887, 4212, 4563, 4623, 5226, 5382, 5427, 6084, 6164, 7236, 7452, 7774, 7839, 8073, 9126, 9246, 10452, 10764, 10854, 11323, 11661, 13689, 13869, 15548, 15678, 16146, 18252, 18492, 20033, 21708, 22646, 23322, 23517, 24219, 27378, 27738, 31356, 32292, 33969, 34983, 40066, 41607, 45292, 46644, 47034, 48438, 54756, 55476, 60099, 67938, 69966, 70551, 80132, 83214, 94068, 96876, 101907, 104949, 120198, 124821, 135876, 139932, 141102, 166428, 180297, 203814, 209898, 240396, 249642, 260429, 282204, 305721, 314847, 360594, 407628, 419796, 499284, 520858, 540891, 611442, 629694, 721188, 781287, 917163, 1041716, 1081782, 1222884, 1259388, 1562574, 1622673, 1834326, 2163564, 2343861, 3125148, 3245346, 3668652, 4687722, 6490692, 7031583, 9375444, 14063166, 21094749, 28126332, 42189498, 84378996]

約数ペア:

[(1, 84378996), (2, 42189498), (3, 28126332), (4, 21094749), (6, 14063166), (9, 9375444), (12, 7031583), (13, 6490692), (18, 4687722), (23, 3668652), (26, 3245346), (27, 3125148), (36, 2343861), (39, 2163564), (46, 1834326), (52, 1622673), (54, 1562574), (67, 1259388), (69, 1222884), (78, 1081782), (81, 1041716), (92, 917163), (108, 781287), (117, 721188), (134, 629694), (138, 611442), (156, 540891), (162, 520858), (169, 499284), (201, 419796), (207, 407628), (234, 360594), (268, 314847), (276, 305721), (299, 282204), (324, 260429), (338, 249642), (351, 240396), (402, 209898), (414, 203814), (468, 180297), (507, 166428), (598, 141102), (603, 139932), (621, 135876), (676, 124821), (702, 120198), (804, 104949), (828, 101907), (871, 96876), (897, 94068), (1014, 83214), (1053, 80132), (1196, 70551), (1206, 69966), (1242, 67938), (1404, 60099), (1521, 55476), (1541, 54756), (1742, 48438), (1794, 47034), (1809, 46644), (1863, 45292), (2028, 41607), (2106, 40066), (2412, 34983), (2484, 33969), (2613, 32292), (2691, 31356), (3042, 27738), (3082, 27378), (3484, 24219), (3588, 23517), (3618, 23322), (3726, 22646), (3887, 21708), (4212, 20033), (4563, 18492), (4623, 18252), (5226, 16146), (5382, 15678), (5427, 15548), (6084, 13869), (6164, 13689), (7236, 11661), (7452, 11323), (7774, 10854), (7839, 10764), (8073, 10452), (9126, 9246)]