57667664

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{509}}^1$

素因数の和:687

約数の個数: 40

約数和(自身を含む): 114654120

約数和(自身を除く): 56986456

約数列:

[1, 2, 4, 8, 16, 73, 97, 146, 194, 292, 388, 509, 584, 776, 1018, 1168, 1552, 2036, 4072, 7081, 8144, 14162, 28324, 37157, 49373, 56648, 74314, 98746, 113296, 148628, 197492, 297256, 394984, 594512, 789968, 3604229, 7208458, 14416916, 28833832, 57667664]

約数ペア:

[(1, 57667664), (2, 28833832), (4, 14416916), (8, 7208458), (16, 3604229), (73, 789968), (97, 594512), (146, 394984), (194, 297256), (292, 197492), (388, 148628), (509, 113296), (584, 98746), (776, 74314), (1018, 56648), (1168, 49373), (1552, 37157), (2036, 28324), (4072, 14162), (7081, 8144)]