63966060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{7561}}^1$

素因数の和:7623

約数の個数: 72

約数和(自身を含む): 198184896

約数和(自身を除く): 134218836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 7561, 8460, 15122, 22683, 30244, 37805, 45366, 68049, 75610, 90732, 113415, 136098, 151220, 226830, 272196, 340245, 355367, 453660, 680490, 710734, 1066101, 1360980, 1421468, 1776835, 2132202, 3198303, 3553670, 4264404, 5330505, 6396606, 7107340, 10661010, 12793212, 15991515, 21322020, 31983030, 63966060]

約数ペア:

[(1, 63966060), (2, 31983030), (3, 21322020), (4, 15991515), (5, 12793212), (6, 10661010), (9, 7107340), (10, 6396606), (12, 5330505), (15, 4264404), (18, 3553670), (20, 3198303), (30, 2132202), (36, 1776835), (45, 1421468), (47, 1360980), (60, 1066101), (90, 710734), (94, 680490), (141, 453660), (180, 355367), (188, 340245), (235, 272196), (282, 226830), (423, 151220), (470, 136098), (564, 113415), (705, 90732), (846, 75610), (940, 68049), (1410, 45366), (1692, 37805), (2115, 30244), (2820, 22683), (4230, 15122), (7561, 8460)]