74841266

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 121867200

約数和(自身を除く): 47025934

約数列:

[1, 2, 19, 38, 61, 83, 122, 166, 389, 778, 1159, 1577, 2318, 3154, 5063, 7391, 10126, 14782, 23729, 32287, 47458, 64574, 96197, 192394, 450851, 613453, 901702, 1226906, 1969507, 3939014, 37420633, 74841266]

約数ペア:

[(1, 74841266), (2, 37420633), (19, 3939014), (38, 1969507), (61, 1226906), (83, 901702), (122, 613453), (166, 450851), (389, 192394), (778, 96197), (1159, 64574), (1577, 47458), (2318, 32287), (3154, 23729), (5063, 14782), (7391, 10126)]