77242730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{8573}}^1$

素因数の和:8650

約数の個数: 32

約数和(自身を含む): 150010704

約数和(自身を除く): 72767974

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 170, 265, 530, 901, 1802, 4505, 8573, 9010, 17146, 42865, 85730, 145741, 291482, 454369, 728705, 908738, 1457410, 2271845, 4543690, 7724273, 15448546, 38621365, 77242730]

約数ペア:

[(1, 77242730), (2, 38621365), (5, 15448546), (10, 7724273), (17, 4543690), (34, 2271845), (53, 1457410), (85, 908738), (106, 728705), (170, 454369), (265, 291482), (530, 145741), (901, 85730), (1802, 42865), (4505, 17146), (8573, 9010)]