80452966356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{21649}}^1\times {\mathrm{14747}}^1$

素因数の和:36413

約数の個数: 72

約数和(自身を含む): 232446177600

約数和(自身を除く): 151993211244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 14747, 21649, 29494, 43298, 44241, 58988, 64947, 86596, 88482, 103229, 129894, 132723, 151543, 176964, 194841, 206458, 259788, 265446, 303086, 309687, 389682, 412916, 454629, 530892, 606172, 619374, 779364, 909258, 929061, 1238748, 1363887, 1818516, 1858122, 2727774, 3716244, 5455548, 319257803, 638515606, 957773409, 1277031212, 1915546818, 2234804621, 2873320227, 3831093636, 4469609242, 5746640454, 6704413863, 8939218484, 11493280908, 13408827726, 20113241589, 26817655452, 40226483178, 80452966356]

約数ペア:

[(1, 80452966356), (2, 40226483178), (3, 26817655452), (4, 20113241589), (6, 13408827726), (7, 11493280908), (9, 8939218484), (12, 6704413863), (14, 5746640454), (18, 4469609242), (21, 3831093636), (28, 2873320227), (36, 2234804621), (42, 1915546818), (63, 1277031212), (84, 957773409), (126, 638515606), (252, 319257803), (14747, 5455548), (21649, 3716244), (29494, 2727774), (43298, 1858122), (44241, 1818516), (58988, 1363887), (64947, 1238748), (86596, 929061), (88482, 909258), (103229, 779364), (129894, 619374), (132723, 606172), (151543, 530892), (176964, 454629), (194841, 412916), (206458, 389682), (259788, 309687), (265446, 303086)]