97881070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{991}}^1$

素因数の和:1105

約数の個数: 64

約数和(自身を含む): 215986176

約数和(自身を除く): 118105106

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 83, 85, 119, 166, 170, 238, 415, 581, 595, 830, 991, 1162, 1190, 1411, 1982, 2822, 2905, 4955, 5810, 6937, 7055, 9877, 9910, 13874, 14110, 16847, 19754, 33694, 34685, 49385, 69370, 82253, 84235, 98770, 117929, 164506, 168470, 235858, 411265, 575771, 589645, 822530, 1151542, 1179290, 1398301, 2796602, 2878855, 5757710, 6991505, 9788107, 13983010, 19576214, 48940535, 97881070]

約数ペア:

[(1, 97881070), (2, 48940535), (5, 19576214), (7, 13983010), (10, 9788107), (14, 6991505), (17, 5757710), (34, 2878855), (35, 2796602), (70, 1398301), (83, 1179290), (85, 1151542), (119, 822530), (166, 589645), (170, 575771), (238, 411265), (415, 235858), (581, 168470), (595, 164506), (830, 117929), (991, 98770), (1162, 84235), (1190, 82253), (1411, 69370), (1982, 49385), (2822, 34685), (2905, 33694), (4955, 19754), (5810, 16847), (6937, 14110), (7055, 13874), (9877, 9910)]