74871524

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1997}}^1$

素因数の和:2124

約数の個数: 48

約数和(自身を含む): 162908928

約数和(自身を除く): 88037404

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 103, 182, 206, 364, 412, 721, 1339, 1442, 1997, 2678, 2884, 3994, 5356, 7988, 9373, 13979, 18746, 25961, 27958, 37492, 51922, 55916, 103844, 181727, 205691, 363454, 411382, 726908, 822764, 1439837, 2673983, 2879674, 5347966, 5759348, 10695932, 18717881, 37435762, 74871524]

約数ペア:

[(1, 74871524), (2, 37435762), (4, 18717881), (7, 10695932), (13, 5759348), (14, 5347966), (26, 2879674), (28, 2673983), (52, 1439837), (91, 822764), (103, 726908), (182, 411382), (206, 363454), (364, 205691), (412, 181727), (721, 103844), (1339, 55916), (1442, 51922), (1997, 37492), (2678, 27958), (2884, 25961), (3994, 18746), (5356, 13979), (7988, 9373)]