78697164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3793}}^1$

素因数の和:3839

約数の個数: 96

約数和(自身を含む): 237959680

約数和(自身を除く): 159262516

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 84, 91, 114, 133, 156, 182, 228, 247, 266, 273, 364, 399, 494, 532, 546, 741, 798, 988, 1092, 1482, 1596, 1729, 2964, 3458, 3793, 5187, 6916, 7586, 10374, 11379, 15172, 20748, 22758, 26551, 45516, 49309, 53102, 72067, 79653, 98618, 106204, 144134, 147927, 159306, 197236, 216201, 288268, 295854, 318612, 345163, 432402, 504469, 591708, 690326, 864804, 936871, 1008938, 1035489, 1380652, 1513407, 1873742, 2017876, 2070978, 2810613, 3026814, 3747484, 4141956, 5621226, 6053628, 6558097, 11242452, 13116194, 19674291, 26232388, 39348582, 78697164]

約数ペア:

[(1, 78697164), (2, 39348582), (3, 26232388), (4, 19674291), (6, 13116194), (7, 11242452), (12, 6558097), (13, 6053628), (14, 5621226), (19, 4141956), (21, 3747484), (26, 3026814), (28, 2810613), (38, 2070978), (39, 2017876), (42, 1873742), (52, 1513407), (57, 1380652), (76, 1035489), (78, 1008938), (84, 936871), (91, 864804), (114, 690326), (133, 591708), (156, 504469), (182, 432402), (228, 345163), (247, 318612), (266, 295854), (273, 288268), (364, 216201), (399, 197236), (494, 159306), (532, 147927), (546, 144134), (741, 106204), (798, 98618), (988, 79653), (1092, 72067), (1482, 53102), (1596, 49309), (1729, 45516), (2964, 26551), (3458, 22758), (3793, 20748), (5187, 15172), (6916, 11379), (7586, 10374)]