63529480

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{32413}}^1$

素因数の和:32438

約数の個数: 48

約数和(自身を含む): 166283820

約数和(自身を除く): 102754340

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 32413, 64826, 129652, 162065, 226891, 259304, 324130, 453782, 648260, 907564, 1134455, 1296520, 1588237, 1815128, 2268910, 3176474, 4537820, 6352948, 7941185, 9075640, 12705896, 15882370, 31764740, 63529480]

約数ペア:

[(1, 63529480), (2, 31764740), (4, 15882370), (5, 12705896), (7, 9075640), (8, 7941185), (10, 6352948), (14, 4537820), (20, 3176474), (28, 2268910), (35, 1815128), (40, 1588237), (49, 1296520), (56, 1134455), (70, 907564), (98, 648260), (140, 453782), (196, 324130), (245, 259304), (280, 226891), (392, 162065), (490, 129652), (980, 64826), (1960, 32413)]