80179476

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{1187}}^1$

素因数の和:1640

約数の個数: 48

約数和(自身を含む): 202112064

約数和(自身を除く): 121932588

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 433, 866, 1187, 1299, 1732, 2374, 2598, 3561, 4748, 5196, 5629, 7122, 11258, 14244, 15431, 16887, 22516, 30862, 33774, 46293, 61724, 67548, 92586, 185172, 513971, 1027942, 1541913, 2055884, 3083826, 6167652, 6681623, 13363246, 20044869, 26726492, 40089738, 80179476]

約数ペア:

[(1, 80179476), (2, 40089738), (3, 26726492), (4, 20044869), (6, 13363246), (12, 6681623), (13, 6167652), (26, 3083826), (39, 2055884), (52, 1541913), (78, 1027942), (156, 513971), (433, 185172), (866, 92586), (1187, 67548), (1299, 61724), (1732, 46293), (2374, 33774), (2598, 30862), (3561, 22516), (4748, 16887), (5196, 15431), (5629, 14244), (7122, 11258)]