99388970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{6569}}^1$

素因数の和:6682

約数の個数: 32

約数和(自身を含む): 191581200

約数和(自身を除く): 92192230

約数列:

[1, 2, 5, 10, 17, 34, 85, 89, 170, 178, 445, 890, 1513, 3026, 6569, 7565, 13138, 15130, 32845, 65690, 111673, 223346, 558365, 584641, 1116730, 1169282, 2923205, 5846410, 9938897, 19877794, 49694485, 99388970]

約数ペア:

[(1, 99388970), (2, 49694485), (5, 19877794), (10, 9938897), (17, 5846410), (34, 2923205), (85, 1169282), (89, 1116730), (170, 584641), (178, 558365), (445, 223346), (890, 111673), (1513, 65690), (3026, 32845), (6569, 15130), (7565, 13138)]