97727564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{139}}^1$

素因数の和:231

約数の個数: 72

約数和(自身を含む): 204859200

約数和(自身を除く): 107131636

約数列:

[1, 2, 4, 11, 19, 22, 29, 38, 44, 58, 76, 116, 139, 209, 278, 319, 418, 551, 556, 638, 836, 841, 1102, 1276, 1529, 1682, 2204, 2641, 3058, 3364, 4031, 5282, 6061, 6116, 8062, 9251, 10564, 12122, 15979, 16124, 18502, 24244, 29051, 31958, 37004, 44341, 58102, 63916, 76589, 88682, 116204, 116899, 153178, 175769, 177364, 233798, 306356, 351538, 467596, 703076, 842479, 1285889, 1684958, 2221081, 2571778, 3369916, 4442162, 5143556, 8884324, 24431891, 48863782, 97727564]

約数ペア:

[(1, 97727564), (2, 48863782), (4, 24431891), (11, 8884324), (19, 5143556), (22, 4442162), (29, 3369916), (38, 2571778), (44, 2221081), (58, 1684958), (76, 1285889), (116, 842479), (139, 703076), (209, 467596), (278, 351538), (319, 306356), (418, 233798), (551, 177364), (556, 175769), (638, 153178), (836, 116899), (841, 116204), (1102, 88682), (1276, 76589), (1529, 63916), (1682, 58102), (2204, 44341), (2641, 37004), (3058, 31958), (3364, 29051), (4031, 24244), (5282, 18502), (6061, 16124), (6116, 15979), (8062, 12122), (9251, 10564)]