90998154

素因数分解:

$2^1\times 3^6\times {\mathrm{13}}^1\times {\mathrm{4801}}^1$

素因数の和:4834

約数の個数: 56

約数和(自身を含む): 220440612

約数和(自身を除く): 129442458

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 729, 1053, 1458, 2106, 3159, 4801, 6318, 9477, 9602, 14403, 18954, 28806, 43209, 62413, 86418, 124826, 129627, 187239, 259254, 374478, 388881, 561717, 777762, 1123434, 1166643, 1685151, 2333286, 3370302, 3499929, 5055453, 6999858, 10110906, 15166359, 30332718, 45499077, 90998154]

約数ペア:

[(1, 90998154), (2, 45499077), (3, 30332718), (6, 15166359), (9, 10110906), (13, 6999858), (18, 5055453), (26, 3499929), (27, 3370302), (39, 2333286), (54, 1685151), (78, 1166643), (81, 1123434), (117, 777762), (162, 561717), (234, 388881), (243, 374478), (351, 259254), (486, 187239), (702, 129627), (729, 124826), (1053, 86418), (1458, 62413), (2106, 43209), (3159, 28806), (4801, 18954), (6318, 14403), (9477, 9602)]