61618284

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2687}}^1$

素因数の和:2724

約数の個数: 108

約数和(自身を含む): 195197184

約数和(自身を除く): 133578900

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2548, 2687, 3276, 3822, 5374, 5733, 7644, 8061, 10748, 11466, 16122, 18809, 22932, 24183, 32244, 34931, 37618, 48366, 56427, 69862, 75236, 96732, 104793, 112854, 131663, 139724, 169281, 209586, 225708, 244517, 263326, 314379, 338562, 394989, 419172, 489034, 526652, 628758, 677124, 733551, 789978, 978068, 1184967, 1257516, 1467102, 1579956, 1711619, 2200653, 2369934, 2934204, 3423238, 4401306, 4739868, 5134857, 6846476, 8802612, 10269714, 15404571, 20539428, 30809142, 61618284]

約数ペア:

[(1, 61618284), (2, 30809142), (3, 20539428), (4, 15404571), (6, 10269714), (7, 8802612), (9, 6846476), (12, 5134857), (13, 4739868), (14, 4401306), (18, 3423238), (21, 2934204), (26, 2369934), (28, 2200653), (36, 1711619), (39, 1579956), (42, 1467102), (49, 1257516), (52, 1184967), (63, 978068), (78, 789978), (84, 733551), (91, 677124), (98, 628758), (117, 526652), (126, 489034), (147, 419172), (156, 394989), (182, 338562), (196, 314379), (234, 263326), (252, 244517), (273, 225708), (294, 209586), (364, 169281), (441, 139724), (468, 131663), (546, 112854), (588, 104793), (637, 96732), (819, 75236), (882, 69862), (1092, 56427), (1274, 48366), (1638, 37618), (1764, 34931), (1911, 32244), (2548, 24183), (2687, 22932), (3276, 18809), (3822, 16122), (5374, 11466), (5733, 10748), (7644, 8061)]