70605610

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1\times {\mathrm{331}}^1$

素因数の和:678

約数の個数: 32

約数和(自身を含む): 129511872

約数和(自身を除く): 58906262

約数列:

[1, 2, 5, 10, 83, 166, 257, 331, 415, 514, 662, 830, 1285, 1655, 2570, 3310, 21331, 27473, 42662, 54946, 85067, 106655, 137365, 170134, 213310, 274730, 425335, 850670, 7060561, 14121122, 35302805, 70605610]

約数ペア:

[(1, 70605610), (2, 35302805), (5, 14121122), (10, 7060561), (83, 850670), (166, 425335), (257, 274730), (331, 213310), (415, 170134), (514, 137365), (662, 106655), (830, 85067), (1285, 54946), (1655, 42662), (2570, 27473), (3310, 21331)]