90333216

素因数分解:

$2^5\times 3^2\times {\mathrm{83}}^1\times {\mathrm{3779}}^1$

素因数の和:3878

約数の個数: 72

約数和(自身を含む): 260048880

約数和(自身を除く): 169715664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 83, 96, 144, 166, 249, 288, 332, 498, 664, 747, 996, 1328, 1494, 1992, 2656, 2988, 3779, 3984, 5976, 7558, 7968, 11337, 11952, 15116, 22674, 23904, 30232, 34011, 45348, 60464, 68022, 90696, 120928, 136044, 181392, 272088, 313657, 362784, 544176, 627314, 940971, 1088352, 1254628, 1881942, 2509256, 2822913, 3763884, 5018512, 5645826, 7527768, 10037024, 11291652, 15055536, 22583304, 30111072, 45166608, 90333216]

約数ペア:

[(1, 90333216), (2, 45166608), (3, 30111072), (4, 22583304), (6, 15055536), (8, 11291652), (9, 10037024), (12, 7527768), (16, 5645826), (18, 5018512), (24, 3763884), (32, 2822913), (36, 2509256), (48, 1881942), (72, 1254628), (83, 1088352), (96, 940971), (144, 627314), (166, 544176), (249, 362784), (288, 313657), (332, 272088), (498, 181392), (664, 136044), (747, 120928), (996, 90696), (1328, 68022), (1494, 60464), (1992, 45348), (2656, 34011), (2988, 30232), (3779, 23904), (3984, 22674), (5976, 15116), (7558, 11952), (7968, 11337)]