79451416

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:400

約数の個数: 64

約数和(自身を含む): 170035200

約数和(自身を除く): 90583784

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 163, 191, 232, 319, 326, 382, 638, 652, 764, 1276, 1304, 1528, 1793, 2101, 2552, 3586, 4202, 4727, 5539, 7172, 8404, 9454, 11078, 14344, 16808, 18908, 22156, 31133, 37816, 44312, 51997, 60929, 62266, 103994, 121858, 124532, 207988, 243716, 249064, 342463, 415976, 487432, 684926, 902857, 1369852, 1805714, 2739704, 3611428, 7222856, 9931427, 19862854, 39725708, 79451416]

約数ペア:

[(1, 79451416), (2, 39725708), (4, 19862854), (8, 9931427), (11, 7222856), (22, 3611428), (29, 2739704), (44, 1805714), (58, 1369852), (88, 902857), (116, 684926), (163, 487432), (191, 415976), (232, 342463), (319, 249064), (326, 243716), (382, 207988), (638, 124532), (652, 121858), (764, 103994), (1276, 62266), (1304, 60929), (1528, 51997), (1793, 44312), (2101, 37816), (2552, 31133), (3586, 22156), (4202, 18908), (4727, 16808), (5539, 14344), (7172, 11078), (8404, 9454)]