172626972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{66293}}^1$

素因数の和:66338

約数の個数: 48

約数和(自身を含む): 475195392

約数和(自身を除く): 302568420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 66293, 132586, 198879, 265172, 397758, 464051, 795516, 928102, 1392153, 1856204, 2055083, 2784306, 4110166, 5568612, 6165249, 8220332, 12330498, 14385581, 24660996, 28771162, 43156743, 57542324, 86313486, 172626972]

約数ペア:

[(1, 172626972), (2, 86313486), (3, 57542324), (4, 43156743), (6, 28771162), (7, 24660996), (12, 14385581), (14, 12330498), (21, 8220332), (28, 6165249), (31, 5568612), (42, 4110166), (62, 2784306), (84, 2055083), (93, 1856204), (124, 1392153), (186, 928102), (217, 795516), (372, 464051), (434, 397758), (651, 265172), (868, 198879), (1302, 132586), (2604, 66293)]