8685864

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{997}}^1$

素因数の和:1031

約数の個数: 72

約数和(自身を含む): 25883130

約数和(自身を除く): 17197266

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 968, 997, 1089, 1452, 1994, 2178, 2904, 2991, 3988, 4356, 5982, 7976, 8712, 8973, 10967, 11964, 17946, 21934, 23928, 32901, 35892, 43868, 65802, 71784, 87736, 98703, 120637, 131604, 197406, 241274, 263208, 361911, 394812, 482548, 723822, 789624, 965096, 1085733, 1447644, 2171466, 2895288, 4342932, 8685864]

約数ペア:

[(1, 8685864), (2, 4342932), (3, 2895288), (4, 2171466), (6, 1447644), (8, 1085733), (9, 965096), (11, 789624), (12, 723822), (18, 482548), (22, 394812), (24, 361911), (33, 263208), (36, 241274), (44, 197406), (66, 131604), (72, 120637), (88, 98703), (99, 87736), (121, 71784), (132, 65802), (198, 43868), (242, 35892), (264, 32901), (363, 23928), (396, 21934), (484, 17946), (726, 11964), (792, 10967), (968, 8973), (997, 8712), (1089, 7976), (1452, 5982), (1994, 4356), (2178, 3988), (2904, 2991)]