61918272

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{8269}}^1$

素因数の和:8300

約数の個数: 84

約数和(自身を含む): 191152780

約数和(自身を除く): 129234508

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 8269, 16538, 24807, 33076, 49614, 66152, 74421, 99228, 107497, 132304, 148842, 198456, 214994, 264608, 297684, 322491, 396912, 429988, 529216, 595368, 644982, 793824, 859976, 967473, 1190736, 1289964, 1587648, 1719952, 1934946, 2381472, 2579928, 3439904, 3869892, 4762944, 5159856, 6879808, 7739784, 10319712, 15479568, 20639424, 30959136, 61918272]

約数ペア:

[(1, 61918272), (2, 30959136), (3, 20639424), (4, 15479568), (6, 10319712), (8, 7739784), (9, 6879808), (12, 5159856), (13, 4762944), (16, 3869892), (18, 3439904), (24, 2579928), (26, 2381472), (32, 1934946), (36, 1719952), (39, 1587648), (48, 1289964), (52, 1190736), (64, 967473), (72, 859976), (78, 793824), (96, 644982), (104, 595368), (117, 529216), (144, 429988), (156, 396912), (192, 322491), (208, 297684), (234, 264608), (288, 214994), (312, 198456), (416, 148842), (468, 132304), (576, 107497), (624, 99228), (832, 74421), (936, 66152), (1248, 49614), (1872, 33076), (2496, 24807), (3744, 16538), (7488, 8269)]