71401479436

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1543}}^1\times {\mathrm{8563}}^1$

素因数の和:10310

約数の個数: 48

約数和(自身を含む): 143652673024

約数和(自身を除く): 72251193588

約数列:

[1, 2, 4, 7, 14, 28, 193, 386, 772, 1351, 1543, 2702, 3086, 5404, 6172, 8563, 10801, 17126, 21602, 34252, 43204, 59941, 119882, 239764, 297799, 595598, 1191196, 1652659, 2084593, 3305318, 4169186, 6610636, 8338372, 11568613, 13212709, 23137226, 26425418, 46274452, 52850836, 92488963, 184977926, 369955852, 2550052837, 5100105674, 10200211348, 17850369859, 35700739718, 71401479436]

約数ペア:

[(1, 71401479436), (2, 35700739718), (4, 17850369859), (7, 10200211348), (14, 5100105674), (28, 2550052837), (193, 369955852), (386, 184977926), (772, 92488963), (1351, 52850836), (1543, 46274452), (2702, 26425418), (3086, 23137226), (5404, 13212709), (6172, 11568613), (8563, 8338372), (10801, 6610636), (17126, 4169186), (21602, 3305318), (34252, 2084593), (43204, 1652659), (59941, 1191196), (119882, 595598), (239764, 297799)]