66016270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{431}}^1$

素因数の和:525

約数の個数: 48

約数和(自身を含む): 128910528

約数和(自身を除く): 62894258

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 170, 265, 289, 431, 530, 578, 862, 901, 1445, 1802, 2155, 2890, 4310, 4505, 7327, 9010, 14654, 15317, 22843, 30634, 36635, 45686, 73270, 76585, 114215, 124559, 153170, 228430, 249118, 388331, 622795, 776662, 1245590, 1941655, 3883310, 6601627, 13203254, 33008135, 66016270]

約数ペア:

[(1, 66016270), (2, 33008135), (5, 13203254), (10, 6601627), (17, 3883310), (34, 1941655), (53, 1245590), (85, 776662), (106, 622795), (170, 388331), (265, 249118), (289, 228430), (431, 153170), (530, 124559), (578, 114215), (862, 76585), (901, 73270), (1445, 45686), (1802, 36635), (2155, 30634), (2890, 22843), (4310, 15317), (4505, 14654), (7327, 9010)]