64020792

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{863}}^1$

素因数の和:1164

約数の個数: 64

約数和(自身を含む): 175426560

約数和(自身を除く): 111405768

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 281, 562, 843, 863, 1124, 1686, 1726, 2248, 2589, 3091, 3372, 3452, 5178, 6182, 6744, 6904, 9273, 9493, 10356, 12364, 18546, 18986, 20712, 24728, 28479, 37092, 37972, 56958, 74184, 75944, 113916, 227832, 242503, 485006, 727509, 970012, 1455018, 1940024, 2667533, 2910036, 5335066, 5820072, 8002599, 10670132, 16005198, 21340264, 32010396, 64020792]

約数ペア:

[(1, 64020792), (2, 32010396), (3, 21340264), (4, 16005198), (6, 10670132), (8, 8002599), (11, 5820072), (12, 5335066), (22, 2910036), (24, 2667533), (33, 1940024), (44, 1455018), (66, 970012), (88, 727509), (132, 485006), (264, 242503), (281, 227832), (562, 113916), (843, 75944), (863, 74184), (1124, 56958), (1686, 37972), (1726, 37092), (2248, 28479), (2589, 24728), (3091, 20712), (3372, 18986), (3452, 18546), (5178, 12364), (6182, 10356), (6744, 9493), (6904, 9273)]