80252406

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{7297}}^1$

素因数の和:7365

約数の個数: 48

約数和(自身を含む): 191265984

約数和(自身を除く): 111013578

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 47, 78, 94, 117, 141, 234, 282, 423, 611, 846, 1222, 1833, 3666, 5499, 7297, 10998, 14594, 21891, 43782, 65673, 94861, 131346, 189722, 284583, 342959, 569166, 685918, 853749, 1028877, 1707498, 2057754, 3086631, 4458467, 6173262, 8916934, 13375401, 26750802, 40126203, 80252406]

約数ペア:

[(1, 80252406), (2, 40126203), (3, 26750802), (6, 13375401), (9, 8916934), (13, 6173262), (18, 4458467), (26, 3086631), (39, 2057754), (47, 1707498), (78, 1028877), (94, 853749), (117, 685918), (141, 569166), (234, 342959), (282, 284583), (423, 189722), (611, 131346), (846, 94861), (1222, 65673), (1833, 43782), (3666, 21891), (5499, 14594), (7297, 10998)]