69790864

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:149

約数の個数: 120

約数和(自身を含む): 166239360

約数和(自身を除く): 96448496

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 47, 52, 59, 88, 94, 104, 118, 121, 143, 176, 188, 208, 236, 242, 286, 376, 472, 484, 517, 572, 611, 649, 752, 767, 944, 968, 1034, 1144, 1222, 1298, 1534, 1573, 1936, 2068, 2288, 2444, 2596, 2773, 3068, 3146, 4136, 4888, 5192, 5546, 5687, 6136, 6292, 6721, 7139, 8272, 8437, 9776, 10384, 11092, 11374, 12272, 12584, 13442, 14278, 16874, 22184, 22748, 25168, 26884, 28556, 30503, 33748, 36049, 44368, 45496, 53768, 57112, 61006, 67496, 72098, 73931, 90992, 92807, 107536, 114224, 122012, 134992, 144196, 147862, 185614, 244024, 288392, 295724, 335533, 371228, 396539, 488048, 576784, 591448, 671066, 742456, 793078, 1182896, 1342132, 1484912, 1586156, 2684264, 3172312, 4361929, 5368528, 6344624, 8723858, 17447716, 34895432, 69790864]

約数ペア:

[(1, 69790864), (2, 34895432), (4, 17447716), (8, 8723858), (11, 6344624), (13, 5368528), (16, 4361929), (22, 3172312), (26, 2684264), (44, 1586156), (47, 1484912), (52, 1342132), (59, 1182896), (88, 793078), (94, 742456), (104, 671066), (118, 591448), (121, 576784), (143, 488048), (176, 396539), (188, 371228), (208, 335533), (236, 295724), (242, 288392), (286, 244024), (376, 185614), (472, 147862), (484, 144196), (517, 134992), (572, 122012), (611, 114224), (649, 107536), (752, 92807), (767, 90992), (944, 73931), (968, 72098), (1034, 67496), (1144, 61006), (1222, 57112), (1298, 53768), (1534, 45496), (1573, 44368), (1936, 36049), (2068, 33748), (2288, 30503), (2444, 28556), (2596, 26884), (2773, 25168), (3068, 22748), (3146, 22184), (4136, 16874), (4888, 14278), (5192, 13442), (5546, 12584), (5687, 12272), (6136, 11374), (6292, 11092), (6721, 10384), (7139, 9776), (8272, 8437)]