71024668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{547}}^1$

素因数の和:802

約数の個数: 48

約数和(自身を含む): 146934144

約数和(自身を除く): 75909476

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 227, 286, 454, 547, 572, 908, 1094, 2188, 2497, 2951, 4994, 5902, 6017, 7111, 9988, 11804, 12034, 14222, 24068, 28444, 32461, 64922, 78221, 124169, 129844, 156442, 248338, 312884, 496676, 1365859, 1614197, 2731718, 3228394, 5463436, 6456788, 17756167, 35512334, 71024668]

約数ペア:

[(1, 71024668), (2, 35512334), (4, 17756167), (11, 6456788), (13, 5463436), (22, 3228394), (26, 2731718), (44, 1614197), (52, 1365859), (143, 496676), (227, 312884), (286, 248338), (454, 156442), (547, 129844), (572, 124169), (908, 78221), (1094, 64922), (2188, 32461), (2497, 28444), (2951, 24068), (4994, 14222), (5902, 12034), (6017, 11804), (7111, 9988)]