90529686

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5449}}^1$

素因数の和:5541

約数の個数: 48

約数和(自身を含む): 214250400

約数和(自身を除く): 123720714

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 117, 142, 213, 234, 426, 639, 923, 1278, 1846, 2769, 5449, 5538, 8307, 10898, 16347, 16614, 32694, 49041, 70837, 98082, 141674, 212511, 386879, 425022, 637533, 773758, 1160637, 1275066, 2321274, 3481911, 5029427, 6963822, 10058854, 15088281, 30176562, 45264843, 90529686]

約数ペア:

[(1, 90529686), (2, 45264843), (3, 30176562), (6, 15088281), (9, 10058854), (13, 6963822), (18, 5029427), (26, 3481911), (39, 2321274), (71, 1275066), (78, 1160637), (117, 773758), (142, 637533), (213, 425022), (234, 386879), (426, 212511), (639, 141674), (923, 98082), (1278, 70837), (1846, 49041), (2769, 32694), (5449, 16614), (5538, 16347), (8307, 10898)]