69888308

素因数分解:

$2^2\times 7^4\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:434

約数の個数: 60

約数和(自身を含む): 150581760

約数和(自身を除く): 80693452

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 343, 383, 532, 686, 766, 931, 1372, 1532, 1862, 2401, 2681, 3724, 4802, 5362, 6517, 7277, 9604, 10724, 13034, 14554, 18767, 26068, 29108, 37534, 45619, 50939, 75068, 91238, 101878, 131369, 182476, 203756, 262738, 356573, 525476, 713146, 919583, 1426292, 1839166, 2496011, 3678332, 4992022, 9984044, 17472077, 34944154, 69888308]

約数ペア:

[(1, 69888308), (2, 34944154), (4, 17472077), (7, 9984044), (14, 4992022), (19, 3678332), (28, 2496011), (38, 1839166), (49, 1426292), (76, 919583), (98, 713146), (133, 525476), (196, 356573), (266, 262738), (343, 203756), (383, 182476), (532, 131369), (686, 101878), (766, 91238), (931, 75068), (1372, 50939), (1532, 45619), (1862, 37534), (2401, 29108), (2681, 26068), (3724, 18767), (4802, 14554), (5362, 13034), (6517, 10724), (7277, 9604)]