65665248

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{5653}}^1$

素因数の和:5688

約数の個数: 72

約数和(自身を含む): 189499464

約数和(自身を除く): 123834216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 121, 132, 176, 242, 264, 352, 363, 484, 528, 726, 968, 1056, 1452, 1936, 2904, 3872, 5653, 5808, 11306, 11616, 16959, 22612, 33918, 45224, 62183, 67836, 90448, 124366, 135672, 180896, 186549, 248732, 271344, 373098, 497464, 542688, 684013, 746196, 994928, 1368026, 1492392, 1989856, 2052039, 2736052, 2984784, 4104078, 5472104, 5969568, 8208156, 10944208, 16416312, 21888416, 32832624, 65665248]

約数ペア:

[(1, 65665248), (2, 32832624), (3, 21888416), (4, 16416312), (6, 10944208), (8, 8208156), (11, 5969568), (12, 5472104), (16, 4104078), (22, 2984784), (24, 2736052), (32, 2052039), (33, 1989856), (44, 1492392), (48, 1368026), (66, 994928), (88, 746196), (96, 684013), (121, 542688), (132, 497464), (176, 373098), (242, 271344), (264, 248732), (352, 186549), (363, 180896), (484, 135672), (528, 124366), (726, 90448), (968, 67836), (1056, 62183), (1452, 45224), (1936, 33918), (2904, 22612), (3872, 16959), (5653, 11616), (5808, 11306)]