75988460

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{907}}^1$

素因数の和:1046

約数の個数: 48

約数和(自身を含む): 164747520

約数和(自身を除く): 88759060

約数列:

[1, 2, 4, 5, 10, 20, 59, 71, 118, 142, 236, 284, 295, 355, 590, 710, 907, 1180, 1420, 1814, 3628, 4189, 4535, 8378, 9070, 16756, 18140, 20945, 41890, 53513, 64397, 83780, 107026, 128794, 214052, 257588, 267565, 321985, 535130, 643970, 1070260, 1287940, 3799423, 7598846, 15197692, 18997115, 37994230, 75988460]

約数ペア:

[(1, 75988460), (2, 37994230), (4, 18997115), (5, 15197692), (10, 7598846), (20, 3799423), (59, 1287940), (71, 1070260), (118, 643970), (142, 535130), (236, 321985), (284, 267565), (295, 257588), (355, 214052), (590, 128794), (710, 107026), (907, 83780), (1180, 64397), (1420, 53513), (1814, 41890), (3628, 20945), (4189, 18140), (4535, 16756), (8378, 9070)]