77583830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{4751}}^1$

素因数の和:4852

約数の個数: 32

約数和(自身を含む): 147806208

約数和(自身を除く): 70222378

約数列:

[1, 2, 5, 10, 23, 46, 71, 115, 142, 230, 355, 710, 1633, 3266, 4751, 8165, 9502, 16330, 23755, 47510, 109273, 218546, 337321, 546365, 674642, 1092730, 1686605, 3373210, 7758383, 15516766, 38791915, 77583830]

約数ペア:

[(1, 77583830), (2, 38791915), (5, 15516766), (10, 7758383), (23, 3373210), (46, 1686605), (71, 1092730), (115, 674642), (142, 546365), (230, 337321), (355, 218546), (710, 109273), (1633, 47510), (3266, 23755), (4751, 16330), (8165, 9502)]