61534522

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:211

約数の個数: 64

約数和(自身を含む): 116121600

約数和(自身を除く): 54587078

約数列:

[1, 2, 7, 14, 23, 41, 46, 59, 79, 82, 118, 158, 161, 287, 322, 413, 553, 574, 826, 943, 1106, 1357, 1817, 1886, 2419, 2714, 3239, 3634, 4661, 4838, 6478, 6601, 9322, 9499, 12719, 13202, 16933, 18998, 22673, 25438, 32627, 33866, 45346, 55637, 65254, 74497, 107203, 111274, 148994, 191101, 214406, 382202, 389459, 521479, 750421, 778918, 1042958, 1337707, 1500842, 2675414, 4395323, 8790646, 30767261, 61534522]

約数ペア:

[(1, 61534522), (2, 30767261), (7, 8790646), (14, 4395323), (23, 2675414), (41, 1500842), (46, 1337707), (59, 1042958), (79, 778918), (82, 750421), (118, 521479), (158, 389459), (161, 382202), (287, 214406), (322, 191101), (413, 148994), (553, 111274), (574, 107203), (826, 74497), (943, 65254), (1106, 55637), (1357, 45346), (1817, 33866), (1886, 32627), (2419, 25438), (2714, 22673), (3239, 18998), (3634, 16933), (4661, 13202), (4838, 12719), (6478, 9499), (6601, 9322)]