73967660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{6053}}^1$

素因数の和:6122

約数の個数: 48

約数和(自身を含む): 170868096

約数和(自身を除く): 96900436

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 47, 52, 65, 94, 130, 188, 235, 260, 470, 611, 940, 1222, 2444, 3055, 6053, 6110, 12106, 12220, 24212, 30265, 60530, 78689, 121060, 157378, 284491, 314756, 393445, 568982, 786890, 1137964, 1422455, 1573780, 2844910, 3698383, 5689820, 7396766, 14793532, 18491915, 36983830, 73967660]

約数ペア:

[(1, 73967660), (2, 36983830), (4, 18491915), (5, 14793532), (10, 7396766), (13, 5689820), (20, 3698383), (26, 2844910), (47, 1573780), (52, 1422455), (65, 1137964), (94, 786890), (130, 568982), (188, 393445), (235, 314756), (260, 284491), (470, 157378), (611, 121060), (940, 78689), (1222, 60530), (2444, 30265), (3055, 24212), (6053, 12220), (6110, 12106)]