74027914

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{229}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 120556800

約数和(自身を除く): 46528886

約数列:

[1, 2, 19, 38, 47, 94, 181, 229, 362, 458, 893, 1786, 3439, 4351, 6878, 8507, 8702, 10763, 17014, 21526, 41449, 82898, 161633, 204497, 323266, 408994, 787531, 1575062, 1948103, 3896206, 37013957, 74027914]

約数ペア:

[(1, 74027914), (2, 37013957), (19, 3896206), (38, 1948103), (47, 1575062), (94, 787531), (181, 408994), (229, 323266), (362, 204497), (458, 161633), (893, 82898), (1786, 41449), (3439, 21526), (4351, 17014), (6878, 10763), (8507, 8702)]