68189324

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1063}}^1$

素因数の和:1182

約数の個数: 48

約数和(自身を含む): 143001600

約数和(自身を除く): 74812276

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 79, 116, 158, 203, 316, 406, 553, 812, 1063, 1106, 2126, 2212, 2291, 4252, 4582, 7441, 9164, 14882, 16037, 29764, 30827, 32074, 61654, 64148, 83977, 123308, 167954, 215789, 335908, 431578, 587839, 863156, 1175678, 2351356, 2435333, 4870666, 9741332, 17047331, 34094662, 68189324]

約数ペア:

[(1, 68189324), (2, 34094662), (4, 17047331), (7, 9741332), (14, 4870666), (28, 2435333), (29, 2351356), (58, 1175678), (79, 863156), (116, 587839), (158, 431578), (203, 335908), (316, 215789), (406, 167954), (553, 123308), (812, 83977), (1063, 64148), (1106, 61654), (2126, 32074), (2212, 30827), (2291, 29764), (4252, 16037), (4582, 14882), (7441, 9164)]