61197456

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{17957}}^1$

素因数の和:18039

約数の個数: 40

約数和(自身を含む): 160329024

約数和(自身を除く): 99131568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 17957, 35914, 53871, 71828, 107742, 143656, 215484, 287312, 430968, 861936, 1274947, 2549894, 3824841, 5099788, 7649682, 10199576, 15299364, 20399152, 30598728, 61197456]

約数ペア:

[(1, 61197456), (2, 30598728), (3, 20399152), (4, 15299364), (6, 10199576), (8, 7649682), (12, 5099788), (16, 3824841), (24, 2549894), (48, 1274947), (71, 861936), (142, 430968), (213, 287312), (284, 215484), (426, 143656), (568, 107742), (852, 71828), (1136, 53871), (1704, 35914), (3408, 17957)]