64232910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{101957}}^1$

素因数の和:101977

約数の個数: 48

約数和(自身を含む): 190865376

約数和(自身を除く): 126632466

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, 101957, 203914, 305871, 509785, 611742, 713699, 917613, 1019570, 1427398, 1529355, 1835226, 2141097, 3058710, 3568495, 4282194, 4588065, 6423291, 7136990, 9176130, 10705485, 12846582, 21410970, 32116455, 64232910]

約数ペア:

[(1, 64232910), (2, 32116455), (3, 21410970), (5, 12846582), (6, 10705485), (7, 9176130), (9, 7136990), (10, 6423291), (14, 4588065), (15, 4282194), (18, 3568495), (21, 3058710), (30, 2141097), (35, 1835226), (42, 1529355), (45, 1427398), (63, 1019570), (70, 917613), (90, 713699), (105, 611742), (126, 509785), (210, 305871), (315, 203914), (630, 101957)]