72670710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{346051}}^1$

素因数の和:346068

約数の個数: 32

約数和(自身を含む): 199325952

約数和(自身を除く): 126655242

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 346051, 692102, 1038153, 1730255, 2076306, 2422357, 3460510, 4844714, 5190765, 7267071, 10381530, 12111785, 14534142, 24223570, 36335355, 72670710]

約数ペア:

[(1, 72670710), (2, 36335355), (3, 24223570), (5, 14534142), (6, 12111785), (7, 10381530), (10, 7267071), (14, 5190765), (15, 4844714), (21, 3460510), (30, 2422357), (35, 2076306), (42, 1730255), (70, 1038153), (105, 692102), (210, 346051)]