89584196

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{1489}}^1$

素因数の和:1608

約数の個数: 36

約数和(自身を含む): 171782100

約数和(自身を除く): 82197904

約数列:

[1, 2, 4, 13, 26, 52, 89, 169, 178, 338, 356, 676, 1157, 1489, 2314, 2978, 4628, 5956, 15041, 19357, 30082, 38714, 60164, 77428, 132521, 251641, 265042, 503282, 530084, 1006564, 1722773, 3445546, 6891092, 22396049, 44792098, 89584196]

約数ペア:

[(1, 89584196), (2, 44792098), (4, 22396049), (13, 6891092), (26, 3445546), (52, 1722773), (89, 1006564), (169, 530084), (178, 503282), (338, 265042), (356, 251641), (676, 132521), (1157, 77428), (1489, 60164), (2314, 38714), (2978, 30082), (4628, 19357), (5956, 15041)]