70718508

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{31181}}^1$

素因数の和:31204

約数の個数: 60

約数和(自身を含む): 211289232

約数和(自身を除く): 140570724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 31181, 62362, 93543, 124724, 187086, 218267, 280629, 374172, 436534, 561258, 654801, 841887, 873068, 1122516, 1309602, 1683774, 1964403, 2525661, 2619204, 3367548, 3928806, 5051322, 5893209, 7857612, 10102644, 11786418, 17679627, 23572836, 35359254, 70718508]

約数ペア:

[(1, 70718508), (2, 35359254), (3, 23572836), (4, 17679627), (6, 11786418), (7, 10102644), (9, 7857612), (12, 5893209), (14, 5051322), (18, 3928806), (21, 3367548), (27, 2619204), (28, 2525661), (36, 1964403), (42, 1683774), (54, 1309602), (63, 1122516), (81, 873068), (84, 841887), (108, 654801), (126, 561258), (162, 436534), (189, 374172), (252, 280629), (324, 218267), (378, 187086), (567, 124724), (756, 93543), (1134, 62362), (2268, 31181)]