106720796

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1187}}^1$

素因数の和:1243

約数の個数: 72

約数和(自身を含む): 243492480

約数和(自身を除く): 136771684

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 169, 182, 247, 266, 338, 364, 494, 532, 676, 988, 1183, 1187, 1729, 2366, 2374, 3211, 3458, 4732, 4748, 6422, 6916, 8309, 12844, 15431, 16618, 22477, 22553, 30862, 33236, 44954, 45106, 61724, 89908, 90212, 108017, 157871, 200603, 216034, 293189, 315742, 401206, 432068, 586378, 631484, 802412, 1172756, 1404221, 2052323, 2808442, 3811457, 4104646, 5616884, 7622914, 8209292, 15245828, 26680199, 53360398, 106720796]

約数ペア:

[(1, 106720796), (2, 53360398), (4, 26680199), (7, 15245828), (13, 8209292), (14, 7622914), (19, 5616884), (26, 4104646), (28, 3811457), (38, 2808442), (52, 2052323), (76, 1404221), (91, 1172756), (133, 802412), (169, 631484), (182, 586378), (247, 432068), (266, 401206), (338, 315742), (364, 293189), (494, 216034), (532, 200603), (676, 157871), (988, 108017), (1183, 90212), (1187, 89908), (1729, 61724), (2366, 45106), (2374, 44954), (3211, 33236), (3458, 30862), (4732, 22553), (4748, 22477), (6422, 16618), (6916, 15431), (8309, 12844)]