70346374

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:301

約数の個数: 64

約数和(自身を含む): 135862272

約数和(自身を除く): 65515898

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 71, 119, 142, 161, 181, 238, 322, 362, 391, 497, 782, 994, 1207, 1267, 1633, 2414, 2534, 2737, 3077, 3266, 4163, 5474, 6154, 8326, 8449, 11431, 12851, 16898, 21539, 22862, 25702, 27761, 29141, 43078, 55522, 58282, 70771, 89957, 141542, 179914, 194327, 218467, 295573, 388654, 436934, 495397, 591146, 990794, 1529269, 2069011, 3058538, 4138022, 5024741, 10049482, 35173187, 70346374]

約数ペア:

[(1, 70346374), (2, 35173187), (7, 10049482), (14, 5024741), (17, 4138022), (23, 3058538), (34, 2069011), (46, 1529269), (71, 990794), (119, 591146), (142, 495397), (161, 436934), (181, 388654), (238, 295573), (322, 218467), (362, 194327), (391, 179914), (497, 141542), (782, 89957), (994, 70771), (1207, 58282), (1267, 55522), (1633, 43078), (2414, 29141), (2534, 27761), (2737, 25702), (3077, 22862), (3266, 21539), (4163, 16898), (5474, 12851), (6154, 11431), (8326, 8449)]