71908250

素因数分解:

$2^1\times 5^3\times {\mathrm{383}}^1\times {\mathrm{751}}^1$

素因数の和:1151

約数の個数: 32

約数和(自身を含む): 135143424

約数和(自身を除く): 63235174

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 383, 751, 766, 1502, 1915, 3755, 3830, 7510, 9575, 18775, 19150, 37550, 47875, 93875, 95750, 187750, 287633, 575266, 1438165, 2876330, 7190825, 14381650, 35954125, 71908250]

約数ペア:

[(1, 71908250), (2, 35954125), (5, 14381650), (10, 7190825), (25, 2876330), (50, 1438165), (125, 575266), (250, 287633), (383, 187750), (751, 95750), (766, 93875), (1502, 47875), (1915, 37550), (3755, 19150), (3830, 18775), (7510, 9575)]