69168688

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3769}}^1$

素因数の和:3845

約数の個数: 40

約数和(自身を含む): 142113920

約数和(自身を除く): 72945232

約数列:

[1, 2, 4, 8, 16, 31, 37, 62, 74, 124, 148, 248, 296, 496, 592, 1147, 2294, 3769, 4588, 7538, 9176, 15076, 18352, 30152, 60304, 116839, 139453, 233678, 278906, 467356, 557812, 934712, 1115624, 1869424, 2231248, 4323043, 8646086, 17292172, 34584344, 69168688]

約数ペア:

[(1, 69168688), (2, 34584344), (4, 17292172), (8, 8646086), (16, 4323043), (31, 2231248), (37, 1869424), (62, 1115624), (74, 934712), (124, 557812), (148, 467356), (248, 278906), (296, 233678), (496, 139453), (592, 116839), (1147, 60304), (2294, 30152), (3769, 18352), (4588, 15076), (7538, 9176)]