66844646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{487}}^1$

素因数の和:884

約数の個数: 32

約数和(自身を含む): 116370432

約数和(自身を除く): 49525786

約数列:

[1, 2, 11, 17, 22, 34, 187, 367, 374, 487, 734, 974, 4037, 5357, 6239, 8074, 8279, 10714, 12478, 16558, 68629, 91069, 137258, 178729, 182138, 357458, 1966019, 3038393, 3932038, 6076786, 33422323, 66844646]

約数ペア:

[(1, 66844646), (2, 33422323), (11, 6076786), (17, 3932038), (22, 3038393), (34, 1966019), (187, 357458), (367, 182138), (374, 178729), (487, 137258), (734, 91069), (974, 68629), (4037, 16558), (5357, 12478), (6239, 10714), (8074, 8279)]