71398152

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{47221}}^1$

素因数の和:47243

約数の個数: 64

約数和(自身を含む): 226665600

約数和(自身を除く): 155267448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 47221, 94442, 141663, 188884, 283326, 330547, 377768, 424989, 566652, 661094, 849978, 991641, 1133304, 1274967, 1322188, 1699956, 1983282, 2549934, 2644376, 2974923, 3399912, 3966564, 5099868, 5949846, 7933128, 8924769, 10199736, 11899692, 17849538, 23799384, 35699076, 71398152]

約数ペア:

[(1, 71398152), (2, 35699076), (3, 23799384), (4, 17849538), (6, 11899692), (7, 10199736), (8, 8924769), (9, 7933128), (12, 5949846), (14, 5099868), (18, 3966564), (21, 3399912), (24, 2974923), (27, 2644376), (28, 2549934), (36, 1983282), (42, 1699956), (54, 1322188), (56, 1274967), (63, 1133304), (72, 991641), (84, 849978), (108, 661094), (126, 566652), (168, 424989), (189, 377768), (216, 330547), (252, 283326), (378, 188884), (504, 141663), (756, 94442), (1512, 47221)]