64012284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{653}}^1$

素因数の和:1059

約数の個数: 72

約数和(自身を含む): 185683680

約数和(自身を除く): 121671396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 389, 653, 778, 1167, 1306, 1556, 1959, 2334, 2612, 2723, 3501, 3918, 4571, 4668, 5446, 5877, 7002, 7836, 8169, 9142, 10892, 11754, 13713, 14004, 16338, 18284, 23508, 24507, 27426, 32676, 41139, 49014, 54852, 82278, 98028, 164556, 254017, 508034, 762051, 1016068, 1524102, 1778119, 2286153, 3048204, 3556238, 4572306, 5334357, 7112476, 9144612, 10668714, 16003071, 21337428, 32006142, 64012284]

約数ペア:

[(1, 64012284), (2, 32006142), (3, 21337428), (4, 16003071), (6, 10668714), (7, 9144612), (9, 7112476), (12, 5334357), (14, 4572306), (18, 3556238), (21, 3048204), (28, 2286153), (36, 1778119), (42, 1524102), (63, 1016068), (84, 762051), (126, 508034), (252, 254017), (389, 164556), (653, 98028), (778, 82278), (1167, 54852), (1306, 49014), (1556, 41139), (1959, 32676), (2334, 27426), (2612, 24507), (2723, 23508), (3501, 18284), (3918, 16338), (4571, 14004), (4668, 13713), (5446, 11754), (5877, 10892), (7002, 9142), (7836, 8169)]