63439776

素因数分解:

$2^5\times 3^2\times {\mathrm{181}}^1\times {\mathrm{1217}}^1$

素因数の和:1414

約数の個数: 72

約数和(自身を含む): 181552644

約数和(自身を除く): 118112868

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 181, 288, 362, 543, 724, 1086, 1217, 1448, 1629, 2172, 2434, 2896, 3258, 3651, 4344, 4868, 5792, 6516, 7302, 8688, 9736, 10953, 13032, 14604, 17376, 19472, 21906, 26064, 29208, 38944, 43812, 52128, 58416, 87624, 116832, 175248, 220277, 350496, 440554, 660831, 881108, 1321662, 1762216, 1982493, 2643324, 3524432, 3964986, 5286648, 7048864, 7929972, 10573296, 15859944, 21146592, 31719888, 63439776]

約数ペア:

[(1, 63439776), (2, 31719888), (3, 21146592), (4, 15859944), (6, 10573296), (8, 7929972), (9, 7048864), (12, 5286648), (16, 3964986), (18, 3524432), (24, 2643324), (32, 1982493), (36, 1762216), (48, 1321662), (72, 881108), (96, 660831), (144, 440554), (181, 350496), (288, 220277), (362, 175248), (543, 116832), (724, 87624), (1086, 58416), (1217, 52128), (1448, 43812), (1629, 38944), (2172, 29208), (2434, 26064), (2896, 21906), (3258, 19472), (3651, 17376), (4344, 14604), (4868, 13032), (5792, 10953), (6516, 9736), (7302, 8688)]