86444848

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:294

約数の個数: 80

約数和(自身を含む): 197834560

約数和(自身を除く): 111389712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 97, 109, 112, 146, 194, 218, 292, 388, 436, 511, 584, 679, 763, 776, 872, 1022, 1168, 1358, 1526, 1552, 1744, 2044, 2716, 3052, 4088, 5432, 6104, 7081, 7957, 8176, 10573, 10864, 12208, 14162, 15914, 21146, 28324, 31828, 42292, 49567, 55699, 56648, 63656, 74011, 84584, 99134, 111398, 113296, 127312, 148022, 169168, 198268, 222796, 296044, 396536, 445592, 592088, 771829, 793072, 891184, 1184176, 1543658, 3087316, 5402803, 6174632, 10805606, 12349264, 21611212, 43222424, 86444848]

約数ペア:

[(1, 86444848), (2, 43222424), (4, 21611212), (7, 12349264), (8, 10805606), (14, 6174632), (16, 5402803), (28, 3087316), (56, 1543658), (73, 1184176), (97, 891184), (109, 793072), (112, 771829), (146, 592088), (194, 445592), (218, 396536), (292, 296044), (388, 222796), (436, 198268), (511, 169168), (584, 148022), (679, 127312), (763, 113296), (776, 111398), (872, 99134), (1022, 84584), (1168, 74011), (1358, 63656), (1526, 56648), (1552, 55699), (1744, 49567), (2044, 42292), (2716, 31828), (3052, 28324), (4088, 21146), (5432, 15914), (6104, 14162), (7081, 12208), (7957, 10864), (8176, 10573)]