99909978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1427}}^1\times {\mathrm{1667}}^1$

素因数の和:3106

約数の個数: 32

約数和(自身を含む): 228662784

約数和(自身を除く): 128752806

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1427, 1667, 2854, 3334, 4281, 5001, 8562, 9989, 10002, 11669, 19978, 23338, 29967, 35007, 59934, 70014, 2378809, 4757618, 7136427, 14272854, 16651663, 33303326, 49954989, 99909978]

約数ペア:

[(1, 99909978), (2, 49954989), (3, 33303326), (6, 16651663), (7, 14272854), (14, 7136427), (21, 4757618), (42, 2378809), (1427, 70014), (1667, 59934), (2854, 35007), (3334, 29967), (4281, 23338), (5001, 19978), (8562, 11669), (9989, 10002)]