89099724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{631}}^1$

素因数の和:727

約数の個数: 72

約数和(自身を含む): 243921664

約数和(自身を除く): 154821940

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 631, 861, 1148, 1262, 1681, 1722, 1893, 2524, 3362, 3444, 3786, 4417, 5043, 6724, 7572, 8834, 10086, 11767, 13251, 17668, 20172, 23534, 25871, 26502, 35301, 47068, 51742, 53004, 70602, 77613, 103484, 141204, 155226, 181097, 310452, 362194, 543291, 724388, 1060711, 1086582, 2121422, 2173164, 3182133, 4242844, 6364266, 7424977, 12728532, 14849954, 22274931, 29699908, 44549862, 89099724]

約数ペア:

[(1, 89099724), (2, 44549862), (3, 29699908), (4, 22274931), (6, 14849954), (7, 12728532), (12, 7424977), (14, 6364266), (21, 4242844), (28, 3182133), (41, 2173164), (42, 2121422), (82, 1086582), (84, 1060711), (123, 724388), (164, 543291), (246, 362194), (287, 310452), (492, 181097), (574, 155226), (631, 141204), (861, 103484), (1148, 77613), (1262, 70602), (1681, 53004), (1722, 51742), (1893, 47068), (2524, 35301), (3362, 26502), (3444, 25871), (3786, 23534), (4417, 20172), (5043, 17668), (6724, 13251), (7572, 11767), (8834, 10086)]