74572688

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{929}}^1$

素因数の和:1139

約数の個数: 40

約数和(自身を含む): 150492600

約数和(自身を除く): 75919912

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 173, 232, 346, 464, 692, 929, 1384, 1858, 2768, 3716, 5017, 7432, 10034, 14864, 20068, 26941, 40136, 53882, 80272, 107764, 160717, 215528, 321434, 431056, 642868, 1285736, 2571472, 4660793, 9321586, 18643172, 37286344, 74572688]

約数ペア:

[(1, 74572688), (2, 37286344), (4, 18643172), (8, 9321586), (16, 4660793), (29, 2571472), (58, 1285736), (116, 642868), (173, 431056), (232, 321434), (346, 215528), (464, 160717), (692, 107764), (929, 80272), (1384, 53882), (1858, 40136), (2768, 26941), (3716, 20068), (5017, 14864), (7432, 10034)]