74071822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 136857600

約数和(自身を除く): 62785778

約数列:

[1, 2, 11, 17, 22, 23, 34, 46, 79, 109, 158, 187, 218, 253, 374, 391, 506, 782, 869, 1199, 1343, 1738, 1817, 1853, 2398, 2507, 2686, 3634, 3706, 4301, 5014, 8602, 8611, 14773, 17222, 19987, 20383, 27577, 29546, 30889, 39974, 40766, 42619, 55154, 61778, 85238, 94721, 146387, 189442, 198053, 292774, 339779, 396106, 468809, 679558, 937618, 1610257, 2178583, 3220514, 3366901, 4357166, 6733802, 37035911, 74071822]

約数ペア:

[(1, 74071822), (2, 37035911), (11, 6733802), (17, 4357166), (22, 3366901), (23, 3220514), (34, 2178583), (46, 1610257), (79, 937618), (109, 679558), (158, 468809), (187, 396106), (218, 339779), (253, 292774), (374, 198053), (391, 189442), (506, 146387), (782, 94721), (869, 85238), (1199, 61778), (1343, 55154), (1738, 42619), (1817, 40766), (1853, 39974), (2398, 30889), (2507, 29546), (2686, 27577), (3634, 20383), (3706, 19987), (4301, 17222), (5014, 14773), (8602, 8611)]