73831030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{79}}^2$

素因数の和:198

約数の個数: 72

約数和(自身を含む): 166570992

約数和(自身を除く): 92739962

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 79, 91, 130, 158, 169, 182, 338, 395, 455, 553, 790, 845, 910, 1027, 1106, 1183, 1690, 2054, 2366, 2765, 5135, 5530, 5915, 6241, 7189, 10270, 11830, 12482, 13351, 14378, 26702, 31205, 35945, 43687, 62410, 66755, 71890, 81133, 87374, 93457, 133510, 162266, 186914, 218435, 405665, 436870, 467285, 567931, 811330, 934570, 1054729, 1135862, 2109458, 2839655, 5273645, 5679310, 7383103, 10547290, 14766206, 36915515, 73831030]

約数ペア:

[(1, 73831030), (2, 36915515), (5, 14766206), (7, 10547290), (10, 7383103), (13, 5679310), (14, 5273645), (26, 2839655), (35, 2109458), (65, 1135862), (70, 1054729), (79, 934570), (91, 811330), (130, 567931), (158, 467285), (169, 436870), (182, 405665), (338, 218435), (395, 186914), (455, 162266), (553, 133510), (790, 93457), (845, 87374), (910, 81133), (1027, 71890), (1106, 66755), (1183, 62410), (1690, 43687), (2054, 35945), (2366, 31205), (2765, 26702), (5135, 14378), (5530, 13351), (5915, 12482), (6241, 11830), (7189, 10270)]