70977890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{1163}}^1$

素因数の和:1546

約数の個数: 32

約数和(自身を含む): 135768960

約数和(自身を除く): 64791070

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 359, 718, 1163, 1795, 2326, 3590, 5815, 6103, 11630, 12206, 19771, 30515, 39542, 61030, 98855, 197710, 417517, 835034, 2087585, 4175170, 7097789, 14195578, 35488945, 70977890]

約数ペア:

[(1, 70977890), (2, 35488945), (5, 14195578), (10, 7097789), (17, 4175170), (34, 2087585), (85, 835034), (170, 417517), (359, 197710), (718, 98855), (1163, 61030), (1795, 39542), (2326, 30515), (3590, 19771), (5815, 12206), (6103, 11630)]