83417740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{10099}}^1$

素因数の和:10174

約数の個数: 48

約数和(自身を含む): 203616000

約数和(自身を除く): 120198260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 295, 413, 590, 826, 1180, 1652, 2065, 4130, 8260, 10099, 20198, 40396, 50495, 70693, 100990, 141386, 201980, 282772, 353465, 595841, 706930, 1191682, 1413860, 2383364, 2979205, 4170887, 5958410, 8341774, 11916820, 16683548, 20854435, 41708870, 83417740]

約数ペア:

[(1, 83417740), (2, 41708870), (4, 20854435), (5, 16683548), (7, 11916820), (10, 8341774), (14, 5958410), (20, 4170887), (28, 2979205), (35, 2383364), (59, 1413860), (70, 1191682), (118, 706930), (140, 595841), (236, 353465), (295, 282772), (413, 201980), (590, 141386), (826, 100990), (1180, 70693), (1652, 50495), (2065, 40396), (4130, 20198), (8260, 10099)]