65320728

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1367}}^1$

素因数の和:1568

約数の個数: 64

約数和(自身を含む): 179262720

約数和(自身を除く): 113941992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 181, 264, 362, 543, 724, 1086, 1367, 1448, 1991, 2172, 2734, 3982, 4101, 4344, 5468, 5973, 7964, 8202, 10936, 11946, 15037, 15928, 16404, 23892, 30074, 32808, 45111, 47784, 60148, 90222, 120296, 180444, 247427, 360888, 494854, 742281, 989708, 1484562, 1979416, 2721697, 2969124, 5443394, 5938248, 8165091, 10886788, 16330182, 21773576, 32660364, 65320728]

約数ペア:

[(1, 65320728), (2, 32660364), (3, 21773576), (4, 16330182), (6, 10886788), (8, 8165091), (11, 5938248), (12, 5443394), (22, 2969124), (24, 2721697), (33, 1979416), (44, 1484562), (66, 989708), (88, 742281), (132, 494854), (181, 360888), (264, 247427), (362, 180444), (543, 120296), (724, 90222), (1086, 60148), (1367, 47784), (1448, 45111), (1991, 32808), (2172, 30074), (2734, 23892), (3982, 16404), (4101, 15928), (4344, 15037), (5468, 11946), (5973, 10936), (7964, 8202)]