89662538

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{811}}^1$

素因数の和:1022

約数の個数: 32

約数和(自身を含む): 157852800

約数和(自身を除く): 68190262

約数列:

[1, 2, 7, 14, 53, 106, 149, 298, 371, 742, 811, 1043, 1622, 2086, 5677, 7897, 11354, 15794, 42983, 55279, 85966, 110558, 120839, 241678, 300881, 601762, 845873, 1691746, 6404467, 12808934, 44831269, 89662538]

約数ペア:

[(1, 89662538), (2, 44831269), (7, 12808934), (14, 6404467), (53, 1691746), (106, 845873), (149, 601762), (298, 300881), (371, 241678), (742, 120839), (811, 110558), (1043, 85966), (1622, 55279), (2086, 42983), (5677, 15794), (7897, 11354)]