87874776

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{613}}^1$

素因数の和:817

約数の個数: 96

約数和(自身を含む): 261490320

約数和(自身を除く): 173615544

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 181, 198, 264, 362, 396, 543, 613, 724, 792, 1086, 1226, 1448, 1629, 1839, 1991, 2172, 2452, 3258, 3678, 3982, 4344, 4904, 5517, 5973, 6516, 6743, 7356, 7964, 11034, 11946, 13032, 13486, 14712, 15928, 17919, 20229, 22068, 23892, 26972, 35838, 40458, 44136, 47784, 53944, 60687, 71676, 80916, 110953, 121374, 143352, 161832, 221906, 242748, 332859, 443812, 485496, 665718, 887624, 998577, 1220483, 1331436, 1997154, 2440966, 2662872, 3661449, 3994308, 4881932, 7322898, 7988616, 9763864, 10984347, 14645796, 21968694, 29291592, 43937388, 87874776]

約数ペア:

[(1, 87874776), (2, 43937388), (3, 29291592), (4, 21968694), (6, 14645796), (8, 10984347), (9, 9763864), (11, 7988616), (12, 7322898), (18, 4881932), (22, 3994308), (24, 3661449), (33, 2662872), (36, 2440966), (44, 1997154), (66, 1331436), (72, 1220483), (88, 998577), (99, 887624), (132, 665718), (181, 485496), (198, 443812), (264, 332859), (362, 242748), (396, 221906), (543, 161832), (613, 143352), (724, 121374), (792, 110953), (1086, 80916), (1226, 71676), (1448, 60687), (1629, 53944), (1839, 47784), (1991, 44136), (2172, 40458), (2452, 35838), (3258, 26972), (3678, 23892), (3982, 22068), (4344, 20229), (4904, 17919), (5517, 15928), (5973, 14712), (6516, 13486), (6743, 13032), (7356, 11946), (7964, 11034)]