65745888

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{379}}^1$

素因数の和:544

約数の個数: 96

約数和(自身を含む): 187689600

約数和(自身を除く): 121943712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 139, 156, 208, 278, 312, 379, 416, 417, 556, 624, 758, 834, 1112, 1137, 1248, 1516, 1668, 1807, 2224, 2274, 3032, 3336, 3614, 4448, 4548, 4927, 5421, 6064, 6672, 7228, 9096, 9854, 10842, 12128, 13344, 14456, 14781, 18192, 19708, 21684, 28912, 29562, 36384, 39416, 43368, 52681, 57824, 59124, 78832, 86736, 105362, 118248, 157664, 158043, 173472, 210724, 236496, 316086, 421448, 472992, 632172, 684853, 842896, 1264344, 1369706, 1685792, 2054559, 2528688, 2739412, 4109118, 5057376, 5478824, 8218236, 10957648, 16436472, 21915296, 32872944, 65745888]

約数ペア:

[(1, 65745888), (2, 32872944), (3, 21915296), (4, 16436472), (6, 10957648), (8, 8218236), (12, 5478824), (13, 5057376), (16, 4109118), (24, 2739412), (26, 2528688), (32, 2054559), (39, 1685792), (48, 1369706), (52, 1264344), (78, 842896), (96, 684853), (104, 632172), (139, 472992), (156, 421448), (208, 316086), (278, 236496), (312, 210724), (379, 173472), (416, 158043), (417, 157664), (556, 118248), (624, 105362), (758, 86736), (834, 78832), (1112, 59124), (1137, 57824), (1248, 52681), (1516, 43368), (1668, 39416), (1807, 36384), (2224, 29562), (2274, 28912), (3032, 21684), (3336, 19708), (3614, 18192), (4448, 14781), (4548, 14456), (4927, 13344), (5421, 12128), (6064, 10842), (6672, 9854), (7228, 9096)]