76729372

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:562

約数の個数: 48

約数和(自身を含む): 147692160

約数和(自身を除く): 70962788

約数列:

[1, 2, 4, 19, 38, 43, 53, 76, 86, 106, 172, 212, 443, 817, 886, 1007, 1634, 1772, 2014, 2279, 3268, 4028, 4558, 8417, 9116, 16834, 19049, 23479, 33668, 38098, 43301, 46958, 76196, 86602, 93916, 173204, 361931, 446101, 723862, 892202, 1009597, 1447724, 1784404, 2019194, 4038388, 19182343, 38364686, 76729372]

約数ペア:

[(1, 76729372), (2, 38364686), (4, 19182343), (19, 4038388), (38, 2019194), (43, 1784404), (53, 1447724), (76, 1009597), (86, 892202), (106, 723862), (172, 446101), (212, 361931), (443, 173204), (817, 93916), (886, 86602), (1007, 76196), (1634, 46958), (1772, 43301), (2014, 38098), (2279, 33668), (3268, 23479), (4028, 19049), (4558, 16834), (8417, 9116)]