90917436

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:403

約数の個数: 96

約数和(自身を含む): 235952640

約数和(自身を除く): 145035204

約数列:

[1, 2, 3, 4, 6, 12, 23, 29, 37, 46, 58, 69, 74, 87, 92, 111, 116, 138, 148, 174, 222, 276, 307, 348, 444, 614, 667, 851, 921, 1073, 1228, 1334, 1702, 1842, 2001, 2146, 2553, 2668, 3219, 3404, 3684, 4002, 4292, 5106, 6438, 7061, 8004, 8903, 10212, 11359, 12876, 14122, 17806, 21183, 22718, 24679, 26709, 28244, 34077, 35612, 42366, 45436, 49358, 53418, 68154, 74037, 84732, 98716, 106836, 136308, 148074, 204769, 261257, 296148, 329411, 409538, 522514, 614307, 658822, 783771, 819076, 988233, 1045028, 1228614, 1317644, 1567542, 1976466, 2457228, 3135084, 3952932, 7576453, 15152906, 22729359, 30305812, 45458718, 90917436]

約数ペア:

[(1, 90917436), (2, 45458718), (3, 30305812), (4, 22729359), (6, 15152906), (12, 7576453), (23, 3952932), (29, 3135084), (37, 2457228), (46, 1976466), (58, 1567542), (69, 1317644), (74, 1228614), (87, 1045028), (92, 988233), (111, 819076), (116, 783771), (138, 658822), (148, 614307), (174, 522514), (222, 409538), (276, 329411), (307, 296148), (348, 261257), (444, 204769), (614, 148074), (667, 136308), (851, 106836), (921, 98716), (1073, 84732), (1228, 74037), (1334, 68154), (1702, 53418), (1842, 49358), (2001, 45436), (2146, 42366), (2553, 35612), (2668, 34077), (3219, 28244), (3404, 26709), (3684, 24679), (4002, 22718), (4292, 21183), (5106, 17806), (6438, 14122), (7061, 12876), (8004, 11359), (8903, 10212)]