61189548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:327

約数の個数: 96

約数和(自身を含む): 169720320

約数和(自身を除く): 108530772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 109, 123, 163, 164, 218, 246, 287, 326, 327, 436, 489, 492, 574, 652, 654, 763, 861, 978, 1141, 1148, 1308, 1526, 1722, 1956, 2282, 2289, 3052, 3423, 3444, 4469, 4564, 4578, 6683, 6846, 8938, 9156, 13366, 13407, 13692, 17767, 17876, 20049, 26732, 26814, 31283, 35534, 40098, 46781, 53301, 53628, 62566, 71068, 80196, 93562, 93849, 106602, 124369, 125132, 140343, 187124, 187698, 213204, 248738, 280686, 373107, 375396, 497476, 561372, 728447, 746214, 1456894, 1492428, 2185341, 2913788, 4370682, 5099129, 8741364, 10198258, 15297387, 20396516, 30594774, 61189548]

約数ペア:

[(1, 61189548), (2, 30594774), (3, 20396516), (4, 15297387), (6, 10198258), (7, 8741364), (12, 5099129), (14, 4370682), (21, 2913788), (28, 2185341), (41, 1492428), (42, 1456894), (82, 746214), (84, 728447), (109, 561372), (123, 497476), (163, 375396), (164, 373107), (218, 280686), (246, 248738), (287, 213204), (326, 187698), (327, 187124), (436, 140343), (489, 125132), (492, 124369), (574, 106602), (652, 93849), (654, 93562), (763, 80196), (861, 71068), (978, 62566), (1141, 53628), (1148, 53301), (1308, 46781), (1526, 40098), (1722, 35534), (1956, 31283), (2282, 26814), (2289, 26732), (3052, 20049), (3423, 17876), (3444, 17767), (4469, 13692), (4564, 13407), (4578, 13366), (6683, 9156), (6846, 8938)]