73668958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{991}}^1$

素因数の和:1144

約数の個数: 32

約数和(自身を含む): 125706240

約数和(自身を除く): 52037282

約数列:

[1, 2, 11, 22, 31, 62, 109, 218, 341, 682, 991, 1199, 1982, 2398, 3379, 6758, 10901, 21802, 30721, 37169, 61442, 74338, 108019, 216038, 337931, 675862, 1188209, 2376418, 3348589, 6697178, 36834479, 73668958]

約数ペア:

[(1, 73668958), (2, 36834479), (11, 6697178), (22, 3348589), (31, 2376418), (62, 1188209), (109, 675862), (218, 337931), (341, 216038), (682, 108019), (991, 74338), (1199, 61442), (1982, 37169), (2398, 30721), (3379, 21802), (6758, 10901)]