84318830

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1\times {\mathrm{397}}^1$

素因数の和:788

約数の個数: 32

約数和(自身を含む): 154914336

約数和(自身を除く): 70595506

約数列:

[1, 2, 5, 10, 67, 134, 317, 335, 397, 634, 670, 794, 1585, 1985, 3170, 3970, 21239, 26599, 42478, 53198, 106195, 125849, 132995, 212390, 251698, 265990, 629245, 1258490, 8431883, 16863766, 42159415, 84318830]

約数ペア:

[(1, 84318830), (2, 42159415), (5, 16863766), (10, 8431883), (67, 1258490), (134, 629245), (317, 265990), (335, 251698), (397, 212390), (634, 132995), (670, 125849), (794, 106195), (1585, 53198), (1985, 42478), (3170, 26599), (3970, 21239)]