65961130

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1523}}^1$

素因数の和:1662

約数の個数: 32

約数和(自身を含む): 122456448

約数和(自身を除く): 56495318

約数列:

[1, 2, 5, 10, 61, 71, 122, 142, 305, 355, 610, 710, 1523, 3046, 4331, 7615, 8662, 15230, 21655, 43310, 92903, 108133, 185806, 216266, 464515, 540665, 929030, 1081330, 6596113, 13192226, 32980565, 65961130]

約数ペア:

[(1, 65961130), (2, 32980565), (5, 13192226), (10, 6596113), (61, 1081330), (71, 929030), (122, 540665), (142, 464515), (305, 216266), (355, 185806), (610, 108133), (710, 92903), (1523, 43310), (3046, 21655), (4331, 15230), (7615, 8662)]