70072065

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4733}}^1$

素因数の和:4798

約数の個数: 48

約数和(自身を含む): 141792768

約数和(自身を除く): 71720703

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 47, 63, 105, 141, 235, 315, 329, 423, 705, 987, 1645, 2115, 2961, 4733, 4935, 14199, 14805, 23665, 33131, 42597, 70995, 99393, 165655, 212985, 222451, 298179, 496965, 667353, 1112255, 1490895, 1557157, 2002059, 3336765, 4671471, 7785785, 10010295, 14014413, 23357355, 70072065]

約数ペア:

[(1, 70072065), (3, 23357355), (5, 14014413), (7, 10010295), (9, 7785785), (15, 4671471), (21, 3336765), (35, 2002059), (45, 1557157), (47, 1490895), (63, 1112255), (105, 667353), (141, 496965), (235, 298179), (315, 222451), (329, 212985), (423, 165655), (705, 99393), (987, 70995), (1645, 42597), (2115, 33131), (2961, 23665), (4733, 14805), (4935, 14199)]