71985004

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11633}}^1$

素因数の和:11674

約数の個数: 48

約数和(自身を含む): 164179008

約数和(自身を除く): 92194004

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 11633, 23266, 46532, 81431, 151229, 162862, 197761, 302458, 325724, 395522, 604916, 791044, 1058603, 1384327, 2117206, 2570893, 2768654, 4234412, 5141786, 5537308, 10283572, 17996251, 35992502, 71985004]

約数ペア:

[(1, 71985004), (2, 35992502), (4, 17996251), (7, 10283572), (13, 5537308), (14, 5141786), (17, 4234412), (26, 2768654), (28, 2570893), (34, 2117206), (52, 1384327), (68, 1058603), (91, 791044), (119, 604916), (182, 395522), (221, 325724), (238, 302458), (364, 197761), (442, 162862), (476, 151229), (884, 81431), (1547, 46532), (3094, 23266), (6188, 11633)]