71274424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{359}}^1$

素因数の和:484

約数の個数: 64

約数和(自身を含む): 152409600

約数和(自身を除く): 81135176

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 83, 92, 104, 166, 184, 299, 332, 359, 598, 664, 718, 1079, 1196, 1436, 1909, 2158, 2392, 2872, 3818, 4316, 4667, 7636, 8257, 8632, 9334, 15272, 16514, 18668, 24817, 29797, 33028, 37336, 49634, 59594, 66056, 99268, 107341, 119188, 198536, 214682, 238376, 387361, 429364, 685331, 774722, 858728, 1370662, 1549444, 2741324, 3098888, 5482648, 8909303, 17818606, 35637212, 71274424]

約数ペア:

[(1, 71274424), (2, 35637212), (4, 17818606), (8, 8909303), (13, 5482648), (23, 3098888), (26, 2741324), (46, 1549444), (52, 1370662), (83, 858728), (92, 774722), (104, 685331), (166, 429364), (184, 387361), (299, 238376), (332, 214682), (359, 198536), (598, 119188), (664, 107341), (718, 99268), (1079, 66056), (1196, 59594), (1436, 49634), (1909, 37336), (2158, 33028), (2392, 29797), (2872, 24817), (3818, 18668), (4316, 16514), (4667, 15272), (7636, 9334), (8257, 8632)]