69895462

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{661}}^1$

素因数の和:773

約数の個数: 48

約数和(自身を含む): 133125552

約数和(自身を除く): 63230090

約数列:

[1, 2, 7, 13, 14, 26, 49, 83, 91, 98, 166, 182, 581, 637, 661, 1079, 1162, 1274, 1322, 2158, 4067, 4627, 7553, 8134, 8593, 9254, 15106, 17186, 32389, 52871, 54863, 60151, 64778, 105742, 109726, 120302, 384041, 421057, 713219, 768082, 842114, 1426438, 2688287, 4992533, 5376574, 9985066, 34947731, 69895462]

約数ペア:

[(1, 69895462), (2, 34947731), (7, 9985066), (13, 5376574), (14, 4992533), (26, 2688287), (49, 1426438), (83, 842114), (91, 768082), (98, 713219), (166, 421057), (182, 384041), (581, 120302), (637, 109726), (661, 105742), (1079, 64778), (1162, 60151), (1274, 54863), (1322, 52871), (2158, 32389), (4067, 17186), (4627, 15106), (7553, 9254), (8134, 8593)]