66692530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:579

約数の個数: 48

約数和(自身を含む): 130502016

約数和(自身を除く): 63809486

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 289, 470, 491, 578, 799, 982, 1445, 1598, 2455, 2890, 3995, 4910, 7990, 8347, 13583, 16694, 23077, 27166, 41735, 46154, 67915, 83470, 115385, 135830, 141899, 230770, 283798, 392309, 709495, 784618, 1418990, 1961545, 3923090, 6669253, 13338506, 33346265, 66692530]

約数ペア:

[(1, 66692530), (2, 33346265), (5, 13338506), (10, 6669253), (17, 3923090), (34, 1961545), (47, 1418990), (85, 784618), (94, 709495), (170, 392309), (235, 283798), (289, 230770), (470, 141899), (491, 135830), (578, 115385), (799, 83470), (982, 67915), (1445, 46154), (1598, 41735), (2455, 27166), (2890, 23077), (3995, 16694), (4910, 13583), (7990, 8347)]