61506068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1697}}^1$

素因数の和:1772

約数の個数: 48

約数和(自身を含む): 125801424

約数和(自身を除く): 64295356

約数列:

[1, 2, 4, 13, 17, 26, 34, 41, 52, 68, 82, 164, 221, 442, 533, 697, 884, 1066, 1394, 1697, 2132, 2788, 3394, 6788, 9061, 18122, 22061, 28849, 36244, 44122, 57698, 69577, 88244, 115396, 139154, 278308, 375037, 750074, 904501, 1182809, 1500148, 1809002, 2365618, 3618004, 4731236, 15376517, 30753034, 61506068]

約数ペア:

[(1, 61506068), (2, 30753034), (4, 15376517), (13, 4731236), (17, 3618004), (26, 2365618), (34, 1809002), (41, 1500148), (52, 1182809), (68, 904501), (82, 750074), (164, 375037), (221, 278308), (442, 139154), (533, 115396), (697, 88244), (884, 69577), (1066, 57698), (1394, 44122), (1697, 36244), (2132, 28849), (2788, 22061), (3394, 18122), (6788, 9061)]