83615812

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{367}}^1$

素因数の和:560

約数の個数: 48

約数和(自身を含む): 171458560

約数和(自身を除く): 87842748

約数列:

[1, 2, 4, 7, 14, 28, 79, 103, 158, 206, 316, 367, 412, 553, 721, 734, 1106, 1442, 1468, 2212, 2569, 2884, 5138, 8137, 10276, 16274, 28993, 32548, 37801, 56959, 57986, 75602, 113918, 115972, 151204, 202951, 227836, 264607, 405902, 529214, 811804, 1058428, 2986279, 5972558, 11945116, 20903953, 41807906, 83615812]

約数ペア:

[(1, 83615812), (2, 41807906), (4, 20903953), (7, 11945116), (14, 5972558), (28, 2986279), (79, 1058428), (103, 811804), (158, 529214), (206, 405902), (316, 264607), (367, 227836), (412, 202951), (553, 151204), (721, 115972), (734, 113918), (1106, 75602), (1442, 57986), (1468, 56959), (2212, 37801), (2569, 32548), (2884, 28993), (5138, 16274), (8137, 10276)]