64963352

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{6389}}^1$

素因数の和:6467

約数の個数: 32

約数和(自身を含む): 128822400

約数和(自身を除く): 63859048

約数列:

[1, 2, 4, 8, 31, 41, 62, 82, 124, 164, 248, 328, 1271, 2542, 5084, 6389, 10168, 12778, 25556, 51112, 198059, 261949, 396118, 523898, 792236, 1047796, 1584472, 2095592, 8120419, 16240838, 32481676, 64963352]

約数ペア:

[(1, 64963352), (2, 32481676), (4, 16240838), (8, 8120419), (31, 2095592), (41, 1584472), (62, 1047796), (82, 792236), (124, 523898), (164, 396118), (248, 261949), (328, 198059), (1271, 51112), (2542, 25556), (5084, 12778), (6389, 10168)]