25771104

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{2081}}^1$

素因数の和:2140

約数の個数: 72

約数和(自身を含む): 75026952

約数和(自身を除く): 49255848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 2081, 3096, 4128, 4162, 6192, 6243, 8324, 12384, 12486, 16648, 18729, 24972, 33296, 37458, 49944, 66592, 74916, 89483, 99888, 149832, 178966, 199776, 268449, 299664, 357932, 536898, 599328, 715864, 805347, 1073796, 1431728, 1610694, 2147592, 2863456, 3221388, 4295184, 6442776, 8590368, 12885552, 25771104]

約数ペア:

[(1, 25771104), (2, 12885552), (3, 8590368), (4, 6442776), (6, 4295184), (8, 3221388), (9, 2863456), (12, 2147592), (16, 1610694), (18, 1431728), (24, 1073796), (32, 805347), (36, 715864), (43, 599328), (48, 536898), (72, 357932), (86, 299664), (96, 268449), (129, 199776), (144, 178966), (172, 149832), (258, 99888), (288, 89483), (344, 74916), (387, 66592), (516, 49944), (688, 37458), (774, 33296), (1032, 24972), (1376, 18729), (1548, 16648), (2064, 12486), (2081, 12384), (3096, 8324), (4128, 6243), (4162, 6192)]