71096578

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1531}}^1$

素因数の和:1678

約数の個数: 32

約数和(自身を含む): 127070208

約数和(自身を除く): 55973630

約数列:

[1, 2, 7, 14, 31, 62, 107, 214, 217, 434, 749, 1498, 1531, 3062, 3317, 6634, 10717, 21434, 23219, 46438, 47461, 94922, 163817, 327634, 332227, 664454, 1146719, 2293438, 5078327, 10156654, 35548289, 71096578]

約数ペア:

[(1, 71096578), (2, 35548289), (7, 10156654), (14, 5078327), (31, 2293438), (62, 1146719), (107, 664454), (214, 332227), (217, 327634), (434, 163817), (749, 94922), (1498, 47461), (1531, 46438), (3062, 23219), (3317, 21434), (6634, 10717)]