69571998

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{3041}}^1$

素因数の和:3121

約数の個数: 48

約数和(自身を含む): 159449472

約数和(自身を除く): 89877474

約数列:

[1, 2, 3, 6, 9, 18, 31, 41, 62, 82, 93, 123, 186, 246, 279, 369, 558, 738, 1271, 2542, 3041, 3813, 6082, 7626, 9123, 11439, 18246, 22878, 27369, 54738, 94271, 124681, 188542, 249362, 282813, 374043, 565626, 748086, 848439, 1122129, 1696878, 2244258, 3865111, 7730222, 11595333, 23190666, 34785999, 69571998]

約数ペア:

[(1, 69571998), (2, 34785999), (3, 23190666), (6, 11595333), (9, 7730222), (18, 3865111), (31, 2244258), (41, 1696878), (62, 1122129), (82, 848439), (93, 748086), (123, 565626), (186, 374043), (246, 282813), (279, 249362), (369, 188542), (558, 124681), (738, 94271), (1271, 54738), (2542, 27369), (3041, 22878), (3813, 18246), (6082, 11439), (7626, 9123)]