34527740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{79}}^1$

素因数の和:183

約数の個数: 72

約数和(自身を含む): 81049920

約数和(自身を除く): 46522180

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 79, 82, 130, 158, 164, 205, 260, 316, 395, 410, 533, 790, 820, 1027, 1066, 1580, 1681, 2054, 2132, 2665, 3239, 3362, 4108, 5135, 5330, 6478, 6724, 8405, 10270, 10660, 12956, 16195, 16810, 20540, 21853, 32390, 33620, 42107, 43706, 64780, 84214, 87412, 109265, 132799, 168428, 210535, 218530, 265598, 421070, 437060, 531196, 663995, 842140, 1327990, 1726387, 2655980, 3452774, 6905548, 8631935, 17263870, 34527740]

約数ペア:

[(1, 34527740), (2, 17263870), (4, 8631935), (5, 6905548), (10, 3452774), (13, 2655980), (20, 1726387), (26, 1327990), (41, 842140), (52, 663995), (65, 531196), (79, 437060), (82, 421070), (130, 265598), (158, 218530), (164, 210535), (205, 168428), (260, 132799), (316, 109265), (395, 87412), (410, 84214), (533, 64780), (790, 43706), (820, 42107), (1027, 33620), (1066, 32390), (1580, 21853), (1681, 20540), (2054, 16810), (2132, 16195), (2665, 12956), (3239, 10660), (3362, 10270), (4108, 8405), (5135, 6724), (5330, 6478)]