31092784164

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{6959}}^1\times {\mathrm{9547}}^1$

素因数の和:16529

約数の個数: 72

約数和(自身を含む): 84662497920

約数和(自身を除く): 53569713756

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 6959, 9547, 13918, 19094, 20877, 27836, 28641, 38188, 41754, 57282, 62631, 83508, 85923, 90467, 114564, 124111, 125262, 171846, 180934, 248222, 250524, 271401, 343692, 361868, 372333, 496444, 542802, 744666, 814203, 1085604, 1116999, 1489332, 1628406, 2233998, 3256812, 4467996, 66437573, 132875146, 199312719, 265750292, 398625438, 597938157, 797250876, 863688449, 1195876314, 1727376898, 2391752628, 2591065347, 3454753796, 5182130694, 7773196041, 10364261388, 15546392082, 31092784164]

約数ペア:

[(1, 31092784164), (2, 15546392082), (3, 10364261388), (4, 7773196041), (6, 5182130694), (9, 3454753796), (12, 2591065347), (13, 2391752628), (18, 1727376898), (26, 1195876314), (36, 863688449), (39, 797250876), (52, 597938157), (78, 398625438), (117, 265750292), (156, 199312719), (234, 132875146), (468, 66437573), (6959, 4467996), (9547, 3256812), (13918, 2233998), (19094, 1628406), (20877, 1489332), (27836, 1116999), (28641, 1085604), (38188, 814203), (41754, 744666), (57282, 542802), (62631, 496444), (83508, 372333), (85923, 361868), (90467, 343692), (114564, 271401), (124111, 250524), (125262, 248222), (171846, 180934)]