91663272

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:268

約数の個数: 128

約数和(自身を含む): 266112000

約数和(自身を除く): 174448728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 71, 72, 86, 108, 129, 139, 142, 172, 213, 216, 258, 278, 284, 344, 387, 417, 426, 516, 556, 568, 639, 774, 834, 852, 1032, 1112, 1161, 1251, 1278, 1548, 1668, 1704, 1917, 2322, 2502, 2556, 3053, 3096, 3336, 3753, 3834, 4644, 5004, 5112, 5977, 6106, 7506, 7668, 9159, 9288, 9869, 10008, 11954, 12212, 15012, 15336, 17931, 18318, 19738, 23908, 24424, 27477, 29607, 30024, 35862, 36636, 39476, 47816, 53793, 54954, 59214, 71724, 73272, 78952, 82431, 88821, 107586, 109908, 118428, 143448, 161379, 164862, 177642, 215172, 219816, 236856, 266463, 322758, 329724, 355284, 424367, 430344, 532926, 645516, 659448, 710568, 848734, 1065852, 1273101, 1291032, 1697468, 2131704, 2546202, 3394936, 3819303, 5092404, 7638606, 10184808, 11457909, 15277212, 22915818, 30554424, 45831636, 91663272]

約数ペア:

[(1, 91663272), (2, 45831636), (3, 30554424), (4, 22915818), (6, 15277212), (8, 11457909), (9, 10184808), (12, 7638606), (18, 5092404), (24, 3819303), (27, 3394936), (36, 2546202), (43, 2131704), (54, 1697468), (71, 1291032), (72, 1273101), (86, 1065852), (108, 848734), (129, 710568), (139, 659448), (142, 645516), (172, 532926), (213, 430344), (216, 424367), (258, 355284), (278, 329724), (284, 322758), (344, 266463), (387, 236856), (417, 219816), (426, 215172), (516, 177642), (556, 164862), (568, 161379), (639, 143448), (774, 118428), (834, 109908), (852, 107586), (1032, 88821), (1112, 82431), (1161, 78952), (1251, 73272), (1278, 71724), (1548, 59214), (1668, 54954), (1704, 53793), (1917, 47816), (2322, 39476), (2502, 36636), (2556, 35862), (3053, 30024), (3096, 29607), (3336, 27477), (3753, 24424), (3834, 23908), (4644, 19738), (5004, 18318), (5112, 17931), (5977, 15336), (6106, 15012), (7506, 12212), (7668, 11954), (9159, 10008), (9288, 9869)]