89912524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:275

約数の個数: 72

約数和(自身を含む): 186773888

約数和(自身を除く): 96861364

約数列:

[1, 2, 4, 13, 17, 26, 31, 34, 52, 62, 68, 124, 193, 221, 289, 386, 403, 442, 527, 578, 772, 806, 884, 1054, 1156, 1612, 2108, 2509, 3281, 3757, 5018, 5983, 6562, 6851, 7514, 8959, 10036, 11966, 13124, 13702, 15028, 17918, 23932, 27404, 35836, 42653, 55777, 77779, 85306, 101711, 111554, 116467, 155558, 170612, 203422, 223108, 232934, 311116, 406844, 465868, 725101, 1322243, 1450202, 1729087, 2644486, 2900404, 3458174, 5288972, 6916348, 22478131, 44956262, 89912524]

約数ペア:

[(1, 89912524), (2, 44956262), (4, 22478131), (13, 6916348), (17, 5288972), (26, 3458174), (31, 2900404), (34, 2644486), (52, 1729087), (62, 1450202), (68, 1322243), (124, 725101), (193, 465868), (221, 406844), (289, 311116), (386, 232934), (403, 223108), (442, 203422), (527, 170612), (578, 155558), (772, 116467), (806, 111554), (884, 101711), (1054, 85306), (1156, 77779), (1612, 55777), (2108, 42653), (2509, 35836), (3281, 27404), (3757, 23932), (5018, 17918), (5983, 15028), (6562, 13702), (6851, 13124), (7514, 11966), (8959, 10036)]