66555744

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{701}}^1$

素因数の和:780

約数の個数: 96

約数和(自身を含む): 186810624

約数和(自身を除く): 120254880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 43, 46, 48, 69, 86, 92, 96, 129, 138, 172, 184, 258, 276, 344, 368, 516, 552, 688, 701, 736, 989, 1032, 1104, 1376, 1402, 1978, 2064, 2103, 2208, 2804, 2967, 3956, 4128, 4206, 5608, 5934, 7912, 8412, 11216, 11868, 15824, 16123, 16824, 22432, 23736, 30143, 31648, 32246, 33648, 47472, 48369, 60286, 64492, 67296, 90429, 94944, 96738, 120572, 128984, 180858, 193476, 241144, 257968, 361716, 386952, 482288, 515936, 693289, 723432, 773904, 964576, 1386578, 1446864, 1547808, 2079867, 2773156, 2893728, 4159734, 5546312, 8319468, 11092624, 16638936, 22185248, 33277872, 66555744]

約数ペア:

[(1, 66555744), (2, 33277872), (3, 22185248), (4, 16638936), (6, 11092624), (8, 8319468), (12, 5546312), (16, 4159734), (23, 2893728), (24, 2773156), (32, 2079867), (43, 1547808), (46, 1446864), (48, 1386578), (69, 964576), (86, 773904), (92, 723432), (96, 693289), (129, 515936), (138, 482288), (172, 386952), (184, 361716), (258, 257968), (276, 241144), (344, 193476), (368, 180858), (516, 128984), (552, 120572), (688, 96738), (701, 94944), (736, 90429), (989, 67296), (1032, 64492), (1104, 60286), (1376, 48369), (1402, 47472), (1978, 33648), (2064, 32246), (2103, 31648), (2208, 30143), (2804, 23736), (2967, 22432), (3956, 16824), (4128, 16123), (4206, 15824), (5608, 11868), (5934, 11216), (7912, 8412)]