65533808

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{4813}}^1$

素因数の和:4881

約数の個数: 40

約数和(自身を含む): 136101408

約数和(自身を除く): 70567600

約数列:

[1, 2, 4, 8, 16, 23, 37, 46, 74, 92, 148, 184, 296, 368, 592, 851, 1702, 3404, 4813, 6808, 9626, 13616, 19252, 38504, 77008, 110699, 178081, 221398, 356162, 442796, 712324, 885592, 1424648, 1771184, 2849296, 4095863, 8191726, 16383452, 32766904, 65533808]

約数ペア:

[(1, 65533808), (2, 32766904), (4, 16383452), (8, 8191726), (16, 4095863), (23, 2849296), (37, 1771184), (46, 1424648), (74, 885592), (92, 712324), (148, 442796), (184, 356162), (296, 221398), (368, 178081), (592, 110699), (851, 77008), (1702, 38504), (3404, 19252), (4813, 13616), (6808, 9626)]