78312696

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1367}}^1$

素因数の和:1425

約数の個数: 128

約数和(自身を含む): 252149760

約数和(自身を除く): 173837064

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 31, 33, 42, 44, 56, 62, 66, 77, 84, 88, 93, 124, 132, 154, 168, 186, 217, 231, 248, 264, 308, 341, 372, 434, 462, 616, 651, 682, 744, 868, 924, 1023, 1302, 1364, 1367, 1736, 1848, 2046, 2387, 2604, 2728, 2734, 4092, 4101, 4774, 5208, 5468, 7161, 8184, 8202, 9548, 9569, 10936, 14322, 15037, 16404, 19096, 19138, 28644, 28707, 30074, 32808, 38276, 42377, 45111, 57288, 57414, 60148, 76552, 84754, 90222, 105259, 114828, 120296, 127131, 169508, 180444, 210518, 229656, 254262, 296639, 315777, 339016, 360888, 421036, 466147, 508524, 593278, 631554, 842072, 889917, 932294, 1017048, 1186556, 1263108, 1398441, 1779834, 1864588, 2373112, 2526216, 2796882, 3263029, 3559668, 3729176, 5593764, 6526058, 7119336, 9789087, 11187528, 13052116, 19578174, 26104232, 39156348, 78312696]

約数ペア:

[(1, 78312696), (2, 39156348), (3, 26104232), (4, 19578174), (6, 13052116), (7, 11187528), (8, 9789087), (11, 7119336), (12, 6526058), (14, 5593764), (21, 3729176), (22, 3559668), (24, 3263029), (28, 2796882), (31, 2526216), (33, 2373112), (42, 1864588), (44, 1779834), (56, 1398441), (62, 1263108), (66, 1186556), (77, 1017048), (84, 932294), (88, 889917), (93, 842072), (124, 631554), (132, 593278), (154, 508524), (168, 466147), (186, 421036), (217, 360888), (231, 339016), (248, 315777), (264, 296639), (308, 254262), (341, 229656), (372, 210518), (434, 180444), (462, 169508), (616, 127131), (651, 120296), (682, 114828), (744, 105259), (868, 90222), (924, 84754), (1023, 76552), (1302, 60148), (1364, 57414), (1367, 57288), (1736, 45111), (1848, 42377), (2046, 38276), (2387, 32808), (2604, 30074), (2728, 28707), (2734, 28644), (4092, 19138), (4101, 19096), (4774, 16404), (5208, 15037), (5468, 14322), (7161, 10936), (8184, 9569), (8202, 9548)]