90702967412

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{1109}}^1\times {\mathrm{4243}}^1$

素因数の和:5496

約数の個数: 48

約数和(自身を含む): 163560364800

約数和(自身を除く): 72857397388

約数列:

[1, 2, 4, 61, 79, 122, 158, 244, 316, 1109, 2218, 4243, 4436, 4819, 8486, 9638, 16972, 19276, 67649, 87611, 135298, 175222, 258823, 270596, 335197, 350444, 517646, 670394, 1035292, 1340788, 4705487, 5344271, 9410974, 10688542, 18821948, 20447017, 21377084, 40894034, 81788068, 287034707, 371733473, 574069414, 743466946, 1148138828, 1486933892, 22675741853, 45351483706, 90702967412]

約数ペア:

[(1, 90702967412), (2, 45351483706), (4, 22675741853), (61, 1486933892), (79, 1148138828), (122, 743466946), (158, 574069414), (244, 371733473), (316, 287034707), (1109, 81788068), (2218, 40894034), (4243, 21377084), (4436, 20447017), (4819, 18821948), (8486, 10688542), (9638, 9410974), (16972, 5344271), (19276, 4705487), (67649, 1340788), (87611, 1035292), (135298, 670394), (175222, 517646), (258823, 350444), (270596, 335197)]