77439996

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:312

約数の個数: 96

約数和(自身を含む): 208293120

約数和(自身を除く): 130853124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 83, 106, 108, 159, 163, 166, 212, 249, 318, 326, 332, 477, 489, 498, 636, 652, 747, 954, 978, 996, 1431, 1467, 1494, 1908, 1956, 2241, 2862, 2934, 2988, 4399, 4401, 4482, 5724, 5868, 8639, 8798, 8802, 8964, 13197, 13529, 17278, 17596, 17604, 25917, 26394, 27058, 34556, 39591, 40587, 51834, 52788, 54116, 77751, 79182, 81174, 103668, 118773, 121761, 155502, 158364, 162348, 233253, 237546, 243522, 311004, 365283, 466506, 475092, 487044, 717037, 730566, 933012, 1434074, 1461132, 2151111, 2868148, 4302222, 6453333, 8604444, 12906666, 19359999, 25813332, 38719998, 77439996]

約数ペア:

[(1, 77439996), (2, 38719998), (3, 25813332), (4, 19359999), (6, 12906666), (9, 8604444), (12, 6453333), (18, 4302222), (27, 2868148), (36, 2151111), (53, 1461132), (54, 1434074), (83, 933012), (106, 730566), (108, 717037), (159, 487044), (163, 475092), (166, 466506), (212, 365283), (249, 311004), (318, 243522), (326, 237546), (332, 233253), (477, 162348), (489, 158364), (498, 155502), (636, 121761), (652, 118773), (747, 103668), (954, 81174), (978, 79182), (996, 77751), (1431, 54116), (1467, 52788), (1494, 51834), (1908, 40587), (1956, 39591), (2241, 34556), (2862, 27058), (2934, 26394), (2988, 25917), (4399, 17604), (4401, 17596), (4482, 17278), (5724, 13529), (5868, 13197), (8639, 8964), (8798, 8802)]