72198396

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{809}}^1$

素因数の和:923

約数の個数: 72

約数和(自身を含む): 190466640

約数和(自身を除く): 118268244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 67, 74, 111, 134, 148, 201, 222, 268, 333, 402, 444, 603, 666, 804, 809, 1206, 1332, 1618, 2412, 2427, 2479, 3236, 4854, 4958, 7281, 7437, 9708, 9916, 14562, 14874, 22311, 29124, 29748, 29933, 44622, 54203, 59866, 89244, 89799, 108406, 119732, 162609, 179598, 216812, 269397, 325218, 359196, 487827, 538794, 650436, 975654, 1077588, 1951308, 2005511, 4011022, 6016533, 8022044, 12033066, 18049599, 24066132, 36099198, 72198396]

約数ペア:

[(1, 72198396), (2, 36099198), (3, 24066132), (4, 18049599), (6, 12033066), (9, 8022044), (12, 6016533), (18, 4011022), (36, 2005511), (37, 1951308), (67, 1077588), (74, 975654), (111, 650436), (134, 538794), (148, 487827), (201, 359196), (222, 325218), (268, 269397), (333, 216812), (402, 179598), (444, 162609), (603, 119732), (666, 108406), (804, 89799), (809, 89244), (1206, 59866), (1332, 54203), (1618, 44622), (2412, 29933), (2427, 29748), (2479, 29124), (3236, 22311), (4854, 14874), (4958, 14562), (7281, 9916), (7437, 9708)]