75768890

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1\times {\mathrm{383}}^1$

素因数の和:734

約数の個数: 32

約数和(自身を含む): 139124736

約数和(自身を除く): 63355846

約数列:

[1, 2, 5, 10, 73, 146, 271, 365, 383, 542, 730, 766, 1355, 1915, 2710, 3830, 19783, 27959, 39566, 55918, 98915, 103793, 139795, 197830, 207586, 279590, 518965, 1037930, 7576889, 15153778, 37884445, 75768890]

約数ペア:

[(1, 75768890), (2, 37884445), (5, 15153778), (10, 7576889), (73, 1037930), (146, 518965), (271, 279590), (365, 207586), (383, 197830), (542, 139795), (730, 103793), (766, 98915), (1355, 55918), (1915, 39566), (2710, 27959), (3830, 19783)]