66941472

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53639}}^1$

素因数の和:53665

約数の個数: 48

約数和(自身を含む): 189241920

約数和(自身を除く): 122300448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 53639, 107278, 160917, 214556, 321834, 429112, 643668, 697307, 858224, 1287336, 1394614, 1716448, 2091921, 2574672, 2789228, 4183842, 5149344, 5578456, 8367684, 11156912, 16735368, 22313824, 33470736, 66941472]

約数ペア:

[(1, 66941472), (2, 33470736), (3, 22313824), (4, 16735368), (6, 11156912), (8, 8367684), (12, 5578456), (13, 5149344), (16, 4183842), (24, 2789228), (26, 2574672), (32, 2091921), (39, 1716448), (48, 1394614), (52, 1287336), (78, 858224), (96, 697307), (104, 643668), (156, 429112), (208, 321834), (312, 214556), (416, 160917), (624, 107278), (1248, 53639)]