74637970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{2963}}^1$

素因数の和:3210

約数の個数: 32

約数和(自身を含む): 147251520

約数和(自身を除く): 72613550

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 229, 458, 1145, 2290, 2519, 2963, 5038, 5926, 12595, 14815, 25190, 29630, 32593, 65186, 162965, 325930, 678527, 1357054, 3392635, 6785270, 7463797, 14927594, 37318985, 74637970]

約数ペア:

[(1, 74637970), (2, 37318985), (5, 14927594), (10, 7463797), (11, 6785270), (22, 3392635), (55, 1357054), (110, 678527), (229, 325930), (458, 162965), (1145, 65186), (2290, 32593), (2519, 29630), (2963, 25190), (5038, 14815), (5926, 12595)]