66071860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{6701}}^1$

素因数の和:6756

約数の個数: 48

約数和(自身を含む): 152001360

約数和(自身を除く): 85929500

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 116, 145, 170, 290, 340, 493, 580, 986, 1972, 2465, 4930, 6701, 9860, 13402, 26804, 33505, 67010, 113917, 134020, 194329, 227834, 388658, 455668, 569585, 777316, 971645, 1139170, 1943290, 2278340, 3303593, 3886580, 6607186, 13214372, 16517965, 33035930, 66071860]

約数ペア:

[(1, 66071860), (2, 33035930), (4, 16517965), (5, 13214372), (10, 6607186), (17, 3886580), (20, 3303593), (29, 2278340), (34, 1943290), (58, 1139170), (68, 971645), (85, 777316), (116, 569585), (145, 455668), (170, 388658), (290, 227834), (340, 194329), (493, 134020), (580, 113917), (986, 67010), (1972, 33505), (2465, 26804), (4930, 13402), (6701, 9860)]