72579402

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2207}}^1$

素因数の和:2257

約数の個数: 80

約数和(自身を含む): 192360960

約数和(自身を除く): 119781558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 54, 58, 63, 81, 87, 126, 162, 174, 189, 203, 261, 378, 406, 522, 567, 609, 783, 1134, 1218, 1566, 1827, 2207, 2349, 3654, 4414, 4698, 5481, 6621, 10962, 13242, 15449, 16443, 19863, 30898, 32886, 39726, 46347, 59589, 64003, 92694, 119178, 128006, 139041, 178767, 192009, 278082, 357534, 384018, 417123, 448021, 576027, 834246, 896042, 1152054, 1251369, 1344063, 1728081, 2502738, 2688126, 3456162, 4032189, 5184243, 8064378, 10368486, 12096567, 24193134, 36289701, 72579402]

約数ペア:

[(1, 72579402), (2, 36289701), (3, 24193134), (6, 12096567), (7, 10368486), (9, 8064378), (14, 5184243), (18, 4032189), (21, 3456162), (27, 2688126), (29, 2502738), (42, 1728081), (54, 1344063), (58, 1251369), (63, 1152054), (81, 896042), (87, 834246), (126, 576027), (162, 448021), (174, 417123), (189, 384018), (203, 357534), (261, 278082), (378, 192009), (406, 178767), (522, 139041), (567, 128006), (609, 119178), (783, 92694), (1134, 64003), (1218, 59589), (1566, 46347), (1827, 39726), (2207, 32886), (2349, 30898), (3654, 19863), (4414, 16443), (4698, 15449), (5481, 13242), (6621, 10962)]