87139044

素因数分解:

$2^2\times 3^3\times {\mathrm{83}}^1\times {\mathrm{9721}}^1$

素因数の和:9817

約数の個数: 48

約数和(自身を含む): 228661440

約数和(自身を除く): 141522396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 83, 108, 166, 249, 332, 498, 747, 996, 1494, 2241, 2988, 4482, 8964, 9721, 19442, 29163, 38884, 58326, 87489, 116652, 174978, 262467, 349956, 524934, 806843, 1049868, 1613686, 2420529, 3227372, 4841058, 7261587, 9682116, 14523174, 21784761, 29046348, 43569522, 87139044]

約数ペア:

[(1, 87139044), (2, 43569522), (3, 29046348), (4, 21784761), (6, 14523174), (9, 9682116), (12, 7261587), (18, 4841058), (27, 3227372), (36, 2420529), (54, 1613686), (83, 1049868), (108, 806843), (166, 524934), (249, 349956), (332, 262467), (498, 174978), (747, 116652), (996, 87489), (1494, 58326), (2241, 38884), (2988, 29163), (4482, 19442), (8964, 9721)]