67723978

素因数分解:

$2^1\times 7^3\times {\mathrm{269}}^1\times {\mathrm{367}}^1$

素因数の和:659

約数の個数: 32

約数和(自身を含む): 119232000

約数和(自身を除く): 51508022

約数列:

[1, 2, 7, 14, 49, 98, 269, 343, 367, 538, 686, 734, 1883, 2569, 3766, 5138, 13181, 17983, 26362, 35966, 92267, 98723, 125881, 184534, 197446, 251762, 691061, 1382122, 4837427, 9674854, 33861989, 67723978]

約数ペア:

[(1, 67723978), (2, 33861989), (7, 9674854), (14, 4837427), (49, 1382122), (98, 691061), (269, 251762), (343, 197446), (367, 184534), (538, 125881), (686, 98723), (734, 92267), (1883, 35966), (2569, 26362), (3766, 17983), (5138, 13181)]