86890468

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{659}}^1$

素因数の和:964

約数の個数: 48

約数和(自身を含む): 184947840

約数和(自身を除く): 98057372

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 277, 476, 554, 659, 1108, 1318, 1939, 2636, 3878, 4613, 4709, 7756, 9226, 9418, 11203, 18452, 18836, 22406, 32963, 44812, 65926, 78421, 131852, 156842, 182543, 313684, 365086, 730172, 1277801, 2555602, 3103231, 5111204, 6206462, 12412924, 21722617, 43445234, 86890468]

約数ペア:

[(1, 86890468), (2, 43445234), (4, 21722617), (7, 12412924), (14, 6206462), (17, 5111204), (28, 3103231), (34, 2555602), (68, 1277801), (119, 730172), (238, 365086), (277, 313684), (476, 182543), (554, 156842), (659, 131852), (1108, 78421), (1318, 65926), (1939, 44812), (2636, 32963), (3878, 22406), (4613, 18836), (4709, 18452), (7756, 11203), (9226, 9418)]