65887444

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1427}}^1$

素因数の和:1552

約数の個数: 48

約数和(自身を含む): 141063552

約数和(自身を除く): 75176108

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 97, 119, 194, 238, 388, 476, 679, 1358, 1427, 1649, 2716, 2854, 3298, 5708, 6596, 9989, 11543, 19978, 23086, 24259, 39956, 46172, 48518, 97036, 138419, 169813, 276838, 339626, 553676, 679252, 968933, 1937866, 2353123, 3875732, 4706246, 9412492, 16471861, 32943722, 65887444]

約数ペア:

[(1, 65887444), (2, 32943722), (4, 16471861), (7, 9412492), (14, 4706246), (17, 3875732), (28, 2353123), (34, 1937866), (68, 968933), (97, 679252), (119, 553676), (194, 339626), (238, 276838), (388, 169813), (476, 138419), (679, 97036), (1358, 48518), (1427, 46172), (1649, 39956), (2716, 24259), (2854, 23086), (3298, 19978), (5708, 11543), (6596, 9989)]