75850796

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{863}}^1$

素因数の和:990

約数の個数: 48

約数和(自身を含む): 157538304

約数和(自身を除く): 81687508

約数列:

[1, 2, 4, 7, 14, 28, 43, 73, 86, 146, 172, 292, 301, 511, 602, 863, 1022, 1204, 1726, 2044, 3139, 3452, 6041, 6278, 12082, 12556, 21973, 24164, 37109, 43946, 62999, 74218, 87892, 125998, 148436, 251996, 259763, 440993, 519526, 881986, 1039052, 1763972, 2708957, 5417914, 10835828, 18962699, 37925398, 75850796]

約数ペア:

[(1, 75850796), (2, 37925398), (4, 18962699), (7, 10835828), (14, 5417914), (28, 2708957), (43, 1763972), (73, 1039052), (86, 881986), (146, 519526), (172, 440993), (292, 259763), (301, 251996), (511, 148436), (602, 125998), (863, 87892), (1022, 74218), (1204, 62999), (1726, 43946), (2044, 37109), (3139, 24164), (3452, 21973), (6041, 12556), (6278, 12082)]