58428188

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{997}}^1$

素因数の和:1051

約数の個数: 72

約数和(自身を含む): 133795872

約数和(自身を除く): 75367684

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 49, 52, 91, 92, 98, 161, 182, 196, 299, 322, 364, 598, 637, 644, 997, 1127, 1196, 1274, 1994, 2093, 2254, 2548, 3988, 4186, 4508, 6979, 8372, 12961, 13958, 14651, 22931, 25922, 27916, 29302, 45862, 48853, 51844, 58604, 90727, 91724, 97706, 160517, 181454, 195412, 298103, 321034, 362908, 596206, 635089, 642068, 1123619, 1192412, 1270178, 2086721, 2247238, 2540356, 4173442, 4494476, 8346884, 14607047, 29214094, 58428188]

約数ペア:

[(1, 58428188), (2, 29214094), (4, 14607047), (7, 8346884), (13, 4494476), (14, 4173442), (23, 2540356), (26, 2247238), (28, 2086721), (46, 1270178), (49, 1192412), (52, 1123619), (91, 642068), (92, 635089), (98, 596206), (161, 362908), (182, 321034), (196, 298103), (299, 195412), (322, 181454), (364, 160517), (598, 97706), (637, 91724), (644, 90727), (997, 58604), (1127, 51844), (1196, 48853), (1274, 45862), (1994, 29302), (2093, 27916), (2254, 25922), (2548, 22931), (3988, 14651), (4186, 13958), (4508, 12961), (6979, 8372)]