84760416

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{22639}}^1$

素因数の和:22668

約数の個数: 72

約数和(自身を含む): 259590240

約数和(自身を除く): 174829824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 22639, 45278, 67917, 90556, 135834, 181112, 203751, 271668, 294307, 362224, 407502, 543336, 588614, 724448, 815004, 882921, 1086672, 1177228, 1630008, 1765842, 2173344, 2354456, 2648763, 3260016, 3531684, 4708912, 5297526, 6520032, 7063368, 9417824, 10595052, 14126736, 21190104, 28253472, 42380208, 84760416]

約数ペア:

[(1, 84760416), (2, 42380208), (3, 28253472), (4, 21190104), (6, 14126736), (8, 10595052), (9, 9417824), (12, 7063368), (13, 6520032), (16, 5297526), (18, 4708912), (24, 3531684), (26, 3260016), (32, 2648763), (36, 2354456), (39, 2173344), (48, 1765842), (52, 1630008), (72, 1177228), (78, 1086672), (96, 882921), (104, 815004), (117, 724448), (144, 588614), (156, 543336), (208, 407502), (234, 362224), (288, 294307), (312, 271668), (416, 203751), (468, 181112), (624, 135834), (936, 90556), (1248, 67917), (1872, 45278), (3744, 22639)]