73398416

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{50411}}^1$

素因数の和:50439

約数の個数: 40

約数和(自身を含む): 175030464

約数和(自身を除く): 101632048

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 50411, 100822, 201644, 352877, 403288, 655343, 705754, 806576, 1310686, 1411508, 2621372, 2823016, 4587401, 5242744, 5646032, 9174802, 10485488, 18349604, 36699208, 73398416]

約数ペア:

[(1, 73398416), (2, 36699208), (4, 18349604), (7, 10485488), (8, 9174802), (13, 5646032), (14, 5242744), (16, 4587401), (26, 2823016), (28, 2621372), (52, 1411508), (56, 1310686), (91, 806576), (104, 705754), (112, 655343), (182, 403288), (208, 352877), (364, 201644), (728, 100822), (1456, 50411)]