84457692

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{787}}^1$

素因数の和:1079

約数の個数: 72

約数和(自身を含む): 234054912

約数和(自身を除く): 149597220

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 271, 396, 542, 787, 813, 1084, 1574, 1626, 2361, 2439, 2981, 3148, 3252, 4722, 4878, 5962, 7083, 8657, 8943, 9444, 9756, 11924, 14166, 17314, 17886, 25971, 26829, 28332, 34628, 35772, 51942, 53658, 77913, 103884, 107316, 155826, 213277, 311652, 426554, 639831, 853108, 1279662, 1919493, 2346047, 2559324, 3838986, 4692094, 7038141, 7677972, 9384188, 14076282, 21114423, 28152564, 42228846, 84457692]

約数ペア:

[(1, 84457692), (2, 42228846), (3, 28152564), (4, 21114423), (6, 14076282), (9, 9384188), (11, 7677972), (12, 7038141), (18, 4692094), (22, 3838986), (33, 2559324), (36, 2346047), (44, 1919493), (66, 1279662), (99, 853108), (132, 639831), (198, 426554), (271, 311652), (396, 213277), (542, 155826), (787, 107316), (813, 103884), (1084, 77913), (1574, 53658), (1626, 51942), (2361, 35772), (2439, 34628), (2981, 28332), (3148, 26829), (3252, 25971), (4722, 17886), (4878, 17314), (5962, 14166), (7083, 11924), (8657, 9756), (8943, 9444)]