67927570

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:303

約数の個数: 48

約数和(自身を含む): 130378248

約数和(自身を除く): 62450678

約数列:

[1, 2, 5, 10, 29, 41, 58, 82, 145, 197, 205, 290, 394, 410, 841, 985, 1189, 1682, 1970, 2378, 4205, 5713, 5945, 8077, 8410, 11426, 11890, 16154, 28565, 34481, 40385, 57130, 68962, 80770, 165677, 172405, 234233, 331354, 344810, 468466, 828385, 1171165, 1656770, 2342330, 6792757, 13585514, 33963785, 67927570]

約数ペア:

[(1, 67927570), (2, 33963785), (5, 13585514), (10, 6792757), (29, 2342330), (41, 1656770), (58, 1171165), (82, 828385), (145, 468466), (197, 344810), (205, 331354), (290, 234233), (394, 172405), (410, 165677), (841, 80770), (985, 68962), (1189, 57130), (1682, 40385), (1970, 34481), (2378, 28565), (4205, 16154), (5713, 11890), (5945, 11426), (8077, 8410)]