71671524

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{859}}^1$

素因数の和:1292

約数の個数: 48

約数和(自身を含む): 177710400

約数和(自身を除く): 106038876

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 409, 818, 859, 1227, 1636, 1718, 2454, 2577, 3436, 4908, 5154, 6953, 10308, 13906, 14603, 20859, 27812, 29206, 41718, 43809, 58412, 83436, 87618, 175236, 351331, 702662, 1053993, 1405324, 2107986, 4215972, 5972627, 11945254, 17917881, 23890508, 35835762, 71671524]

約数ペア:

[(1, 71671524), (2, 35835762), (3, 23890508), (4, 17917881), (6, 11945254), (12, 5972627), (17, 4215972), (34, 2107986), (51, 1405324), (68, 1053993), (102, 702662), (204, 351331), (409, 175236), (818, 87618), (859, 83436), (1227, 58412), (1636, 43809), (1718, 41718), (2454, 29206), (2577, 27812), (3436, 20859), (4908, 14603), (5154, 13906), (6953, 10308)]