90870626

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{8807}}^1$

素因数の和:8894

約数の個数: 32

約数和(自身を含む): 172495872

約数和(自身を除く): 81625246

約数列:

[1, 2, 7, 11, 14, 22, 67, 77, 134, 154, 469, 737, 938, 1474, 5159, 8807, 10318, 17614, 61649, 96877, 123298, 193754, 590069, 678139, 1180138, 1356278, 4130483, 6490759, 8260966, 12981518, 45435313, 90870626]

約数ペア:

[(1, 90870626), (2, 45435313), (7, 12981518), (11, 8260966), (14, 6490759), (22, 4130483), (67, 1356278), (77, 1180138), (134, 678139), (154, 590069), (469, 193754), (737, 123298), (938, 96877), (1474, 61649), (5159, 17614), (8807, 10318)]