71313996

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{6823}}^1$

素因数の和:6910

約数の個数: 48

約数和(自身を含む): 181900544

約数和(自身を除く): 110586548

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 134, 156, 201, 268, 402, 804, 871, 1742, 2613, 3484, 5226, 6823, 10452, 13646, 20469, 27292, 40938, 81876, 88699, 177398, 266097, 354796, 457141, 532194, 914282, 1064388, 1371423, 1828564, 2742846, 5485692, 5942833, 11885666, 17828499, 23771332, 35656998, 71313996]

約数ペア:

[(1, 71313996), (2, 35656998), (3, 23771332), (4, 17828499), (6, 11885666), (12, 5942833), (13, 5485692), (26, 2742846), (39, 1828564), (52, 1371423), (67, 1064388), (78, 914282), (134, 532194), (156, 457141), (201, 354796), (268, 266097), (402, 177398), (804, 88699), (871, 81876), (1742, 40938), (2613, 27292), (3484, 20469), (5226, 13646), (6823, 10452)]