68797944

素因数分解:

$2^3\times 3^3\times {\mathrm{431}}^1\times {\mathrm{739}}^1$

素因数の和:1185

約数の個数: 64

約数和(自身を含む): 191808000

約数和(自身を除く): 123010056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 431, 739, 862, 1293, 1478, 1724, 2217, 2586, 2956, 3448, 3879, 4434, 5172, 5912, 6651, 7758, 8868, 10344, 11637, 13302, 15516, 17736, 19953, 23274, 26604, 31032, 39906, 46548, 53208, 79812, 93096, 159624, 318509, 637018, 955527, 1274036, 1911054, 2548072, 2866581, 3822108, 5733162, 7644216, 8599743, 11466324, 17199486, 22932648, 34398972, 68797944]

約数ペア:

[(1, 68797944), (2, 34398972), (3, 22932648), (4, 17199486), (6, 11466324), (8, 8599743), (9, 7644216), (12, 5733162), (18, 3822108), (24, 2866581), (27, 2548072), (36, 1911054), (54, 1274036), (72, 955527), (108, 637018), (216, 318509), (431, 159624), (739, 93096), (862, 79812), (1293, 53208), (1478, 46548), (1724, 39906), (2217, 31032), (2586, 26604), (2956, 23274), (3448, 19953), (3879, 17736), (4434, 15516), (5172, 13302), (5912, 11637), (6651, 10344), (7758, 8868)]