69142356

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^2\times {\mathrm{127}}^1$

素因数の和:282

約数の個数: 72

約数和(自身を含む): 183249920

約数和(自身を除く): 114107564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 127, 142, 213, 254, 284, 381, 426, 508, 639, 762, 852, 1143, 1278, 1524, 1917, 2286, 2556, 3429, 3834, 4572, 5041, 6858, 7668, 9017, 10082, 13716, 15123, 18034, 20164, 27051, 30246, 36068, 45369, 54102, 60492, 81153, 90738, 108204, 136107, 162306, 181476, 243459, 272214, 324612, 486918, 544428, 640207, 973836, 1280414, 1920621, 2560828, 3841242, 5761863, 7682484, 11523726, 17285589, 23047452, 34571178, 69142356]

約数ペア:

[(1, 69142356), (2, 34571178), (3, 23047452), (4, 17285589), (6, 11523726), (9, 7682484), (12, 5761863), (18, 3841242), (27, 2560828), (36, 1920621), (54, 1280414), (71, 973836), (108, 640207), (127, 544428), (142, 486918), (213, 324612), (254, 272214), (284, 243459), (381, 181476), (426, 162306), (508, 136107), (639, 108204), (762, 90738), (852, 81153), (1143, 60492), (1278, 54102), (1524, 45369), (1917, 36068), (2286, 30246), (2556, 27051), (3429, 20164), (3834, 18034), (4572, 15123), (5041, 13716), (6858, 10082), (7668, 9017)]