71402464

素因数分解:

$2^5\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2111}}^1$

素因数の和:2279

約数の個数: 48

約数和(自身を含む): 161796096

約数和(自身を除く): 90393632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 151, 224, 302, 604, 1057, 1208, 2111, 2114, 2416, 4222, 4228, 4832, 8444, 8456, 14777, 16888, 16912, 29554, 33776, 33824, 59108, 67552, 118216, 236432, 318761, 472864, 637522, 1275044, 2231327, 2550088, 4462654, 5100176, 8925308, 10200352, 17850616, 35701232, 71402464]

約数ペア:

[(1, 71402464), (2, 35701232), (4, 17850616), (7, 10200352), (8, 8925308), (14, 5100176), (16, 4462654), (28, 2550088), (32, 2231327), (56, 1275044), (112, 637522), (151, 472864), (224, 318761), (302, 236432), (604, 118216), (1057, 67552), (1208, 59108), (2111, 33824), (2114, 33776), (2416, 29554), (4222, 16912), (4228, 16888), (4832, 14777), (8444, 8456)]