66714690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{1181}}^1$

素因数の和:1467

約数の個数: 64

約数和(自身を含む): 183824640

約数和(自身を除く): 117109950

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 269, 538, 807, 1181, 1345, 1614, 1883, 2362, 2690, 3543, 3766, 4035, 5649, 5905, 7086, 8070, 8267, 9415, 11298, 11810, 16534, 17715, 18830, 24801, 28245, 35430, 41335, 49602, 56490, 82670, 124005, 248010, 317689, 635378, 953067, 1588445, 1906134, 2223823, 3176890, 4447646, 4765335, 6671469, 9530670, 11119115, 13342938, 22238230, 33357345, 66714690]

約数ペア:

[(1, 66714690), (2, 33357345), (3, 22238230), (5, 13342938), (6, 11119115), (7, 9530670), (10, 6671469), (14, 4765335), (15, 4447646), (21, 3176890), (30, 2223823), (35, 1906134), (42, 1588445), (70, 953067), (105, 635378), (210, 317689), (269, 248010), (538, 124005), (807, 82670), (1181, 56490), (1345, 49602), (1614, 41335), (1883, 35430), (2362, 28245), (2690, 24801), (3543, 18830), (3766, 17715), (4035, 16534), (5649, 11810), (5905, 11298), (7086, 9415), (8070, 8267)]