73847270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{34031}}^1$

素因数の和:34076

約数の個数: 32

約数和(自身を含む): 156819456

約数和(自身を除く): 82972186

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 34031, 68062, 170155, 238217, 340310, 476434, 1054961, 1191085, 2109922, 2382170, 5274805, 7384727, 10549610, 14769454, 36923635, 73847270]

約数ペア:

[(1, 73847270), (2, 36923635), (5, 14769454), (7, 10549610), (10, 7384727), (14, 5274805), (31, 2382170), (35, 2109922), (62, 1191085), (70, 1054961), (155, 476434), (217, 340310), (310, 238217), (434, 170155), (1085, 68062), (2170, 34031)]