85013784

素因数分解:

$2^3\times 3^2\times {\mathrm{271}}^1\times {\mathrm{4357}}^1$

素因数の和:4640

約数の個数: 48

約数和(自身を含む): 231148320

約数和(自身を除く): 146134536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 271, 542, 813, 1084, 1626, 2168, 2439, 3252, 4357, 4878, 6504, 8714, 9756, 13071, 17428, 19512, 26142, 34856, 39213, 52284, 78426, 104568, 156852, 313704, 1180747, 2361494, 3542241, 4722988, 7084482, 9445976, 10626723, 14168964, 21253446, 28337928, 42506892, 85013784]

約数ペア:

[(1, 85013784), (2, 42506892), (3, 28337928), (4, 21253446), (6, 14168964), (8, 10626723), (9, 9445976), (12, 7084482), (18, 4722988), (24, 3542241), (36, 2361494), (72, 1180747), (271, 313704), (542, 156852), (813, 104568), (1084, 78426), (1626, 52284), (2168, 39213), (2439, 34856), (3252, 26142), (4357, 19512), (4878, 17428), (6504, 13071), (8714, 9756)]