26722044

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{547}}^1$

素因数の和:639

約数の個数: 72

約数和(自身を含む): 71809920

約数和(自身を除く): 45087876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 59, 69, 92, 118, 138, 177, 207, 236, 276, 354, 414, 531, 547, 708, 828, 1062, 1094, 1357, 1641, 2124, 2188, 2714, 3282, 4071, 4923, 5428, 6564, 8142, 9846, 12213, 12581, 16284, 19692, 24426, 25162, 32273, 37743, 48852, 50324, 64546, 75486, 96819, 113229, 129092, 150972, 193638, 226458, 290457, 387276, 452916, 580914, 742279, 1161828, 1484558, 2226837, 2969116, 4453674, 6680511, 8907348, 13361022, 26722044]

約数ペア:

[(1, 26722044), (2, 13361022), (3, 8907348), (4, 6680511), (6, 4453674), (9, 2969116), (12, 2226837), (18, 1484558), (23, 1161828), (36, 742279), (46, 580914), (59, 452916), (69, 387276), (92, 290457), (118, 226458), (138, 193638), (177, 150972), (207, 129092), (236, 113229), (276, 96819), (354, 75486), (414, 64546), (531, 50324), (547, 48852), (708, 37743), (828, 32273), (1062, 25162), (1094, 24426), (1357, 19692), (1641, 16284), (2124, 12581), (2188, 12213), (2714, 9846), (3282, 8142), (4071, 6564), (4923, 5428)]