89016148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{997}}^1$

素因数の和:1132

約数の個数: 48

約数和(自身を含む): 179568144

約数和(自身を除く): 90551996

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 101, 202, 221, 404, 442, 884, 997, 1313, 1717, 1994, 2626, 3434, 3988, 5252, 6868, 12961, 16949, 22321, 25922, 33898, 44642, 51844, 67796, 89284, 100697, 201394, 220337, 402788, 440674, 881348, 1309061, 1711849, 2618122, 3423698, 5236244, 6847396, 22254037, 44508074, 89016148]

約数ペア:

[(1, 89016148), (2, 44508074), (4, 22254037), (13, 6847396), (17, 5236244), (26, 3423698), (34, 2618122), (52, 1711849), (68, 1309061), (101, 881348), (202, 440674), (221, 402788), (404, 220337), (442, 201394), (884, 100697), (997, 89284), (1313, 67796), (1717, 51844), (1994, 44642), (2626, 33898), (3434, 25922), (3988, 22321), (5252, 16949), (6868, 12961)]