78152536

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{439}}^1$

素因数の和:497

約数の個数: 96

約数和(自身を含む): 194515200

約数和(自身を除く): 116362664

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 119, 136, 154, 187, 238, 289, 308, 374, 439, 476, 578, 616, 748, 878, 952, 1156, 1309, 1496, 1756, 2023, 2312, 2618, 3073, 3179, 3512, 4046, 4829, 5236, 6146, 6358, 7463, 8092, 9658, 10472, 12292, 12716, 14926, 16184, 19316, 22253, 24584, 25432, 29852, 33803, 38632, 44506, 52241, 59704, 67606, 82093, 89012, 104482, 126871, 135212, 164186, 178024, 208964, 253742, 270424, 328372, 417928, 507484, 574651, 656744, 888097, 1014968, 1149302, 1395581, 1776194, 2298604, 2791162, 3552388, 4597208, 5582324, 7104776, 9769067, 11164648, 19538134, 39076268, 78152536]

約数ペア:

[(1, 78152536), (2, 39076268), (4, 19538134), (7, 11164648), (8, 9769067), (11, 7104776), (14, 5582324), (17, 4597208), (22, 3552388), (28, 2791162), (34, 2298604), (44, 1776194), (56, 1395581), (68, 1149302), (77, 1014968), (88, 888097), (119, 656744), (136, 574651), (154, 507484), (187, 417928), (238, 328372), (289, 270424), (308, 253742), (374, 208964), (439, 178024), (476, 164186), (578, 135212), (616, 126871), (748, 104482), (878, 89012), (952, 82093), (1156, 67606), (1309, 59704), (1496, 52241), (1756, 44506), (2023, 38632), (2312, 33803), (2618, 29852), (3073, 25432), (3179, 24584), (3512, 22253), (4046, 19316), (4829, 16184), (5236, 14926), (6146, 12716), (6358, 12292), (7463, 10472), (8092, 9658)]