66210080

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{10093}}^1$

素因数の和:10149

約数の個数: 48

約数和(自身を含む): 160252344

約数和(自身を除く): 94042264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 3280, 6560, 10093, 20186, 40372, 50465, 80744, 100930, 161488, 201860, 322976, 403720, 413813, 807440, 827626, 1614880, 1655252, 2069065, 3310504, 4138130, 6621008, 8276260, 13242016, 16552520, 33105040, 66210080]

約数ペア:

[(1, 66210080), (2, 33105040), (4, 16552520), (5, 13242016), (8, 8276260), (10, 6621008), (16, 4138130), (20, 3310504), (32, 2069065), (40, 1655252), (41, 1614880), (80, 827626), (82, 807440), (160, 413813), (164, 403720), (205, 322976), (328, 201860), (410, 161488), (656, 100930), (820, 80744), (1312, 50465), (1640, 40372), (3280, 20186), (6560, 10093)]