71753830

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{1367}}^1$

素因数の和:1584

約数の個数: 32

約数和(自身を含む): 134447040

約数和(自身を除く): 62693210

約数列:

[1, 2, 5, 10, 29, 58, 145, 181, 290, 362, 905, 1367, 1810, 2734, 5249, 6835, 10498, 13670, 26245, 39643, 52490, 79286, 198215, 247427, 396430, 494854, 1237135, 2474270, 7175383, 14350766, 35876915, 71753830]

約数ペア:

[(1, 71753830), (2, 35876915), (5, 14350766), (10, 7175383), (29, 2474270), (58, 1237135), (145, 494854), (181, 396430), (290, 247427), (362, 198215), (905, 79286), (1367, 52490), (1810, 39643), (2734, 26245), (5249, 13670), (6835, 10498)]