80113806

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{397}}^1$

素因数の和:546

約数の個数: 64

約数和(自身を含む): 185117760

約数和(自身を除く): 105003954

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 101, 111, 202, 222, 303, 333, 397, 606, 666, 794, 909, 999, 1191, 1818, 1998, 2382, 2727, 3573, 3737, 5454, 7146, 7474, 10719, 11211, 14689, 21438, 22422, 29378, 33633, 40097, 44067, 67266, 80194, 88134, 100899, 120291, 132201, 201798, 240582, 264402, 360873, 396603, 721746, 793206, 1082619, 1483589, 2165238, 2967178, 4450767, 8901534, 13352301, 26704602, 40056903, 80113806]

約数ペア:

[(1, 80113806), (2, 40056903), (3, 26704602), (6, 13352301), (9, 8901534), (18, 4450767), (27, 2967178), (37, 2165238), (54, 1483589), (74, 1082619), (101, 793206), (111, 721746), (202, 396603), (222, 360873), (303, 264402), (333, 240582), (397, 201798), (606, 132201), (666, 120291), (794, 100899), (909, 88134), (999, 80194), (1191, 67266), (1818, 44067), (1998, 40097), (2382, 33633), (2727, 29378), (3573, 22422), (3737, 21438), (5454, 14689), (7146, 11211), (7474, 10719)]