68445050

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{22441}}^1$

素因数の和:22514

約数の個数: 24

約数和(自身を含む): 129400572

約数和(自身を除く): 60955522

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 305, 610, 1525, 3050, 22441, 44882, 112205, 224410, 561025, 1122050, 1368901, 2737802, 6844505, 13689010, 34222525, 68445050]

約数ペア:

[(1, 68445050), (2, 34222525), (5, 13689010), (10, 6844505), (25, 2737802), (50, 1368901), (61, 1122050), (122, 561025), (305, 224410), (610, 112205), (1525, 44882), (3050, 22441)]