65718216

素因数分解:

$2^3\times 3^4\times {\mathrm{37}}^1\times {\mathrm{2741}}^1$

素因数の和:2796

約数の個数: 80

約数和(自身を含む): 189115740

約数和(自身を除く): 123397524

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 81, 108, 111, 148, 162, 216, 222, 296, 324, 333, 444, 648, 666, 888, 999, 1332, 1998, 2664, 2741, 2997, 3996, 5482, 5994, 7992, 8223, 10964, 11988, 16446, 21928, 23976, 24669, 32892, 49338, 65784, 74007, 98676, 101417, 148014, 197352, 202834, 222021, 296028, 304251, 405668, 444042, 592056, 608502, 811336, 888084, 912753, 1217004, 1776168, 1825506, 2434008, 2738259, 3651012, 5476518, 7302024, 8214777, 10953036, 16429554, 21906072, 32859108, 65718216]

約数ペア:

[(1, 65718216), (2, 32859108), (3, 21906072), (4, 16429554), (6, 10953036), (8, 8214777), (9, 7302024), (12, 5476518), (18, 3651012), (24, 2738259), (27, 2434008), (36, 1825506), (37, 1776168), (54, 1217004), (72, 912753), (74, 888084), (81, 811336), (108, 608502), (111, 592056), (148, 444042), (162, 405668), (216, 304251), (222, 296028), (296, 222021), (324, 202834), (333, 197352), (444, 148014), (648, 101417), (666, 98676), (888, 74007), (999, 65784), (1332, 49338), (1998, 32892), (2664, 24669), (2741, 23976), (2997, 21928), (3996, 16446), (5482, 11988), (5994, 10964), (7992, 8223)]