89943728

素因数分解:

$2^4\times 7^1\times {\mathrm{373}}^1\times {\mathrm{2153}}^1$

素因数の和:2541

約数の個数: 40

約数和(自身を含む): 199787808

約数和(自身を除く): 109844080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 373, 746, 1492, 2153, 2611, 2984, 4306, 5222, 5968, 8612, 10444, 15071, 17224, 20888, 30142, 34448, 41776, 60284, 120568, 241136, 803069, 1606138, 3212276, 5621483, 6424552, 11242966, 12849104, 22485932, 44971864, 89943728]

約数ペア:

[(1, 89943728), (2, 44971864), (4, 22485932), (7, 12849104), (8, 11242966), (14, 6424552), (16, 5621483), (28, 3212276), (56, 1606138), (112, 803069), (373, 241136), (746, 120568), (1492, 60284), (2153, 41776), (2611, 34448), (2984, 30142), (4306, 20888), (5222, 17224), (5968, 15071), (8612, 10444)]