23700654

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:286

約数の個数: 64

約数和(自身を含む): 55123200

約数和(自身を除く): 31422546

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 59, 86, 118, 129, 173, 177, 258, 346, 354, 387, 519, 531, 774, 1038, 1062, 1161, 1557, 1593, 2322, 2537, 3114, 3186, 4671, 5074, 7439, 7611, 9342, 10207, 14878, 15222, 20414, 22317, 22833, 30621, 44634, 45666, 61242, 66951, 68499, 91863, 133902, 136998, 183726, 200853, 275589, 401706, 438901, 551178, 877802, 1316703, 2633406, 3950109, 7900218, 11850327, 23700654]

約数ペア:

[(1, 23700654), (2, 11850327), (3, 7900218), (6, 3950109), (9, 2633406), (18, 1316703), (27, 877802), (43, 551178), (54, 438901), (59, 401706), (86, 275589), (118, 200853), (129, 183726), (173, 136998), (177, 133902), (258, 91863), (346, 68499), (354, 66951), (387, 61242), (519, 45666), (531, 44634), (774, 30621), (1038, 22833), (1062, 22317), (1161, 20414), (1557, 15222), (1593, 14878), (2322, 10207), (2537, 9342), (3114, 7611), (3186, 7439), (4671, 5074)]