25545790206

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{136057}}^1$

素因数の和:136151

約数の個数: 80

約数和(自身を含む): 61242426960

約数和(自身を除く): 35696636754

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 61, 81, 114, 122, 162, 171, 183, 342, 366, 513, 549, 1026, 1098, 1159, 1539, 1647, 2318, 3078, 3294, 3477, 4941, 6954, 9882, 10431, 20862, 31293, 62586, 93879, 136057, 187758, 272114, 408171, 816342, 1224513, 2449026, 2585083, 3673539, 5170166, 7347078, 7755249, 8299477, 11020617, 15510498, 16598954, 22041234, 23265747, 24898431, 46531494, 49796862, 69797241, 74695293, 139594482, 149390586, 157690063, 209391723, 224085879, 315380126, 418783446, 448171758, 473070189, 672257637, 946140378, 1344515274, 1419210567, 2838421134, 4257631701, 8515263402, 12772895103, 25545790206]

約数ペア:

[(1, 25545790206), (2, 12772895103), (3, 8515263402), (6, 4257631701), (9, 2838421134), (18, 1419210567), (19, 1344515274), (27, 946140378), (38, 672257637), (54, 473070189), (57, 448171758), (61, 418783446), (81, 315380126), (114, 224085879), (122, 209391723), (162, 157690063), (171, 149390586), (183, 139594482), (342, 74695293), (366, 69797241), (513, 49796862), (549, 46531494), (1026, 24898431), (1098, 23265747), (1159, 22041234), (1539, 16598954), (1647, 15510498), (2318, 11020617), (3078, 8299477), (3294, 7755249), (3477, 7347078), (4941, 5170166), (6954, 3673539), (9882, 2585083), (10431, 2449026), (20862, 1224513), (31293, 816342), (62586, 408171), (93879, 272114), (136057, 187758)]