73884786

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:287

約数の個数: 64

約数和(自身を含む): 160275456

約数和(自身を除く): 86390670

約数列:

[1, 2, 3, 6, 23, 46, 61, 67, 69, 122, 131, 134, 138, 183, 201, 262, 366, 393, 402, 786, 1403, 1541, 2806, 3013, 3082, 4087, 4209, 4623, 6026, 7991, 8174, 8418, 8777, 9039, 9246, 12261, 15982, 17554, 18078, 23973, 24522, 26331, 47946, 52662, 94001, 183793, 188002, 201871, 282003, 367586, 403742, 535397, 551379, 564006, 605613, 1070794, 1102758, 1211226, 1606191, 3212382, 12314131, 24628262, 36942393, 73884786]

約数ペア:

[(1, 73884786), (2, 36942393), (3, 24628262), (6, 12314131), (23, 3212382), (46, 1606191), (61, 1211226), (67, 1102758), (69, 1070794), (122, 605613), (131, 564006), (134, 551379), (138, 535397), (183, 403742), (201, 367586), (262, 282003), (366, 201871), (393, 188002), (402, 183793), (786, 94001), (1403, 52662), (1541, 47946), (2806, 26331), (3013, 24522), (3082, 23973), (4087, 18078), (4209, 17554), (4623, 15982), (6026, 12261), (7991, 9246), (8174, 9039), (8418, 8777)]