99972784

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{367547}}^1$

素因数の和:367572

約数の個数: 20

約数和(自身を含む): 205091784

約数和(自身を除く): 105119000

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 367547, 735094, 1470188, 2940376, 5880752, 6248299, 12496598, 24993196, 49986392, 99972784]

約数ペア:

[(1, 99972784), (2, 49986392), (4, 24993196), (8, 12496598), (16, 6248299), (17, 5880752), (34, 2940376), (68, 1470188), (136, 735094), (272, 367547)]