8680068

素因数分解:

$2^2\times 3^3\times {\mathrm{179}}^1\times {\mathrm{449}}^1$

素因数の和:641

約数の個数: 48

約数和(自身を含む): 22680000

約数和(自身を除く): 13999932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 179, 358, 449, 537, 716, 898, 1074, 1347, 1611, 1796, 2148, 2694, 3222, 4041, 4833, 5388, 6444, 8082, 9666, 12123, 16164, 19332, 24246, 48492, 80371, 160742, 241113, 321484, 482226, 723339, 964452, 1446678, 2170017, 2893356, 4340034, 8680068]

約数ペア:

[(1, 8680068), (2, 4340034), (3, 2893356), (4, 2170017), (6, 1446678), (9, 964452), (12, 723339), (18, 482226), (27, 321484), (36, 241113), (54, 160742), (108, 80371), (179, 48492), (358, 24246), (449, 19332), (537, 16164), (716, 12123), (898, 9666), (1074, 8082), (1347, 6444), (1611, 5388), (1796, 4833), (2148, 4041), (2694, 3222)]