72193590

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{114593}}^1$

素因数の和:114613

約数の個数: 48

約数和(自身を含む): 214519968

約数和(自身を除く): 142326378

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 114593, 229186, 343779, 572965, 687558, 802151, 1031337, 1145930, 1604302, 1718895, 2062674, 2406453, 3437790, 4010755, 4812906, 5156685, 7219359, 8021510, 10313370, 12032265, 14438718, 24064530, 36096795, 72193590]

約数ペア:

[(1, 72193590), (2, 36096795), (3, 24064530), (5, 14438718), (6, 12032265), (7, 10313370), (9, 8021510), (10, 7219359), (14, 5156685), (15, 4812906), (18, 4010755), (21, 3437790), (30, 2406453), (35, 2062674), (42, 1718895), (45, 1604302), (63, 1145930), (70, 1031337), (90, 802151), (105, 687558), (126, 572965), (210, 343779), (315, 229186), (630, 114593)]