71310232

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:376

約数の個数: 64

約数和(自身を含む): 157593600

約数和(自身を除く): 86283368

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 113, 118, 191, 226, 236, 382, 413, 452, 472, 764, 791, 826, 904, 1337, 1528, 1582, 1652, 2674, 3164, 3304, 5348, 6328, 6667, 10696, 11269, 13334, 21583, 22538, 26668, 43166, 45076, 46669, 53336, 78883, 86332, 90152, 93338, 151081, 157766, 172664, 186676, 302162, 315532, 373352, 604324, 631064, 1208648, 1273397, 2546794, 5093588, 8913779, 10187176, 17827558, 35655116, 71310232]

約数ペア:

[(1, 71310232), (2, 35655116), (4, 17827558), (7, 10187176), (8, 8913779), (14, 5093588), (28, 2546794), (56, 1273397), (59, 1208648), (113, 631064), (118, 604324), (191, 373352), (226, 315532), (236, 302162), (382, 186676), (413, 172664), (452, 157766), (472, 151081), (764, 93338), (791, 90152), (826, 86332), (904, 78883), (1337, 53336), (1528, 46669), (1582, 45076), (1652, 43166), (2674, 26668), (3164, 22538), (3304, 21583), (5348, 13334), (6328, 11269), (6667, 10696)]