31841724

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 76116992

約数和(自身を除く): 44275268

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 163, 219, 223, 292, 326, 438, 446, 489, 652, 669, 876, 892, 978, 1338, 1956, 2676, 11899, 16279, 23798, 32558, 35697, 36349, 47596, 48837, 65116, 71394, 72698, 97674, 109047, 142788, 145396, 195348, 218094, 436188, 2653477, 5306954, 7960431, 10613908, 15920862, 31841724]

約数ペア:

[(1, 31841724), (2, 15920862), (3, 10613908), (4, 7960431), (6, 5306954), (12, 2653477), (73, 436188), (146, 218094), (163, 195348), (219, 145396), (223, 142788), (292, 109047), (326, 97674), (438, 72698), (446, 71394), (489, 65116), (652, 48837), (669, 47596), (876, 36349), (892, 35697), (978, 32558), (1338, 23798), (1956, 16279), (2676, 11899)]