70099664

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{787}}^1$

素因数の和:1107

約数の個数: 40

約数和(自身を含む): 143636640

約数和(自身を除く): 73536976

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 293, 304, 586, 787, 1172, 1574, 2344, 3148, 4688, 5567, 6296, 11134, 12592, 14953, 22268, 29906, 44536, 59812, 89072, 119624, 230591, 239248, 461182, 922364, 1844728, 3689456, 4381229, 8762458, 17524916, 35049832, 70099664]

約数ペア:

[(1, 70099664), (2, 35049832), (4, 17524916), (8, 8762458), (16, 4381229), (19, 3689456), (38, 1844728), (76, 922364), (152, 461182), (293, 239248), (304, 230591), (586, 119624), (787, 89072), (1172, 59812), (1574, 44536), (2344, 29906), (3148, 22268), (4688, 14953), (5567, 12592), (6296, 11134)]