78441861350

素因数分解:

$2^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{859}}^1\times {\mathrm{27259}}^1$

素因数の和:28197

約数の個数: 48

約数和(自身を含む): 148257326400

約数和(自身を除く): 69815465050

約数列:

[1, 2, 5, 10, 25, 50, 67, 134, 335, 670, 859, 1675, 1718, 3350, 4295, 8590, 21475, 27259, 42950, 54518, 57553, 115106, 136295, 272590, 287765, 575530, 681475, 1362950, 1438825, 1826353, 2877650, 3652706, 9131765, 18263530, 23415481, 45658825, 46830962, 91317650, 117077405, 234154810, 585387025, 1170774050, 1568837227, 3137674454, 7844186135, 15688372270, 39220930675, 78441861350]

約数ペア:

[(1, 78441861350), (2, 39220930675), (5, 15688372270), (10, 7844186135), (25, 3137674454), (50, 1568837227), (67, 1170774050), (134, 585387025), (335, 234154810), (670, 117077405), (859, 91317650), (1675, 46830962), (1718, 45658825), (3350, 23415481), (4295, 18263530), (8590, 9131765), (21475, 3652706), (27259, 2877650), (42950, 1826353), (54518, 1438825), (57553, 1362950), (115106, 681475), (136295, 575530), (272590, 287765)]