85749976

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{827}}^1\times {\mathrm{997}}^1$

素因数の和:1843

約数の個数: 32

約数和(自身を含む): 173532240

約数和(自身を除く): 87782264

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 827, 997, 1654, 1994, 3308, 3988, 6616, 7976, 10751, 12961, 21502, 25922, 43004, 51844, 86008, 103688, 824519, 1649038, 3298076, 6596152, 10718747, 21437494, 42874988, 85749976]

約数ペア:

[(1, 85749976), (2, 42874988), (4, 21437494), (8, 10718747), (13, 6596152), (26, 3298076), (52, 1649038), (104, 824519), (827, 103688), (997, 86008), (1654, 51844), (1994, 43004), (3308, 25922), (3988, 21502), (6616, 12961), (7976, 10751)]