83704130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{829}}^1$

素因数の和:1298

約数の個数: 32

約数和(自身を含む): 157766400

約数和(自身を除く): 74062270

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 439, 829, 878, 1658, 2195, 4145, 4390, 8290, 10097, 19067, 20194, 38134, 50485, 95335, 100970, 190670, 363931, 727862, 1819655, 3639310, 8370413, 16740826, 41852065, 83704130]

約数ペア:

[(1, 83704130), (2, 41852065), (5, 16740826), (10, 8370413), (23, 3639310), (46, 1819655), (115, 727862), (230, 363931), (439, 190670), (829, 100970), (878, 95335), (1658, 50485), (2195, 38134), (4145, 20194), (4390, 19067), (8290, 10097)]