73250440

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^2\times {\mathrm{829}}^1$

素因数の和:934

約数の個数: 48

約数和(自身を含む): 168597900

約数和(自身を除く): 95347460

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 829, 940, 1658, 1880, 2209, 3316, 4145, 4418, 6632, 8290, 8836, 11045, 16580, 17672, 22090, 33160, 38963, 44180, 77926, 88360, 155852, 194815, 311704, 389630, 779260, 1558520, 1831261, 3662522, 7325044, 9156305, 14650088, 18312610, 36625220, 73250440]

約数ペア:

[(1, 73250440), (2, 36625220), (4, 18312610), (5, 14650088), (8, 9156305), (10, 7325044), (20, 3662522), (40, 1831261), (47, 1558520), (94, 779260), (188, 389630), (235, 311704), (376, 194815), (470, 155852), (829, 88360), (940, 77926), (1658, 44180), (1880, 38963), (2209, 33160), (3316, 22090), (4145, 17672), (4418, 16580), (6632, 11045), (8290, 8836)]