75201742

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{431}}^1$

素因数の和:565

約数の個数: 48

約数和(自身を含む): 143410176

約数和(自身を除く): 68208434

約数列:

[1, 2, 7, 11, 14, 22, 77, 103, 121, 154, 206, 242, 431, 721, 847, 862, 1133, 1442, 1694, 2266, 3017, 4741, 6034, 7931, 9482, 12463, 15862, 24926, 33187, 44393, 52151, 66374, 87241, 88786, 104302, 174482, 310751, 365057, 488323, 621502, 730114, 976646, 3418261, 5371553, 6836522, 10743106, 37600871, 75201742]

約数ペア:

[(1, 75201742), (2, 37600871), (7, 10743106), (11, 6836522), (14, 5371553), (22, 3418261), (77, 976646), (103, 730114), (121, 621502), (154, 488323), (206, 365057), (242, 310751), (431, 174482), (721, 104302), (847, 88786), (862, 87241), (1133, 66374), (1442, 52151), (1694, 44393), (2266, 33187), (3017, 24926), (4741, 15862), (6034, 12463), (7931, 9482)]