71305674

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:371

約数の個数: 64

約数和(自身を含む): 161021952

約数和(自身を除く): 89716278

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 66, 94, 127, 141, 181, 254, 282, 362, 381, 517, 543, 762, 1034, 1086, 1397, 1551, 1991, 2794, 3102, 3982, 4191, 5969, 5973, 8382, 8507, 11938, 11946, 17014, 17907, 22987, 25521, 35814, 45974, 51042, 65659, 68961, 93577, 131318, 137922, 187154, 196977, 252857, 280731, 393954, 505714, 561462, 758571, 1080389, 1517142, 2160778, 3241167, 6482334, 11884279, 23768558, 35652837, 71305674]

約数ペア:

[(1, 71305674), (2, 35652837), (3, 23768558), (6, 11884279), (11, 6482334), (22, 3241167), (33, 2160778), (47, 1517142), (66, 1080389), (94, 758571), (127, 561462), (141, 505714), (181, 393954), (254, 280731), (282, 252857), (362, 196977), (381, 187154), (517, 137922), (543, 131318), (762, 93577), (1034, 68961), (1086, 65659), (1397, 51042), (1551, 45974), (1991, 35814), (2794, 25521), (3102, 22987), (3982, 17907), (4191, 17014), (5969, 11946), (5973, 11938), (8382, 8507)]