91672750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1$

素因数の和:518

約数の個数: 64

約数和(自身を含む): 188016192

約数和(自身を除く): 96343442

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 67, 125, 130, 134, 250, 325, 335, 421, 650, 670, 842, 871, 1625, 1675, 1742, 2105, 3250, 3350, 4210, 4355, 5473, 8375, 8710, 10525, 10946, 16750, 21050, 21775, 27365, 28207, 43550, 52625, 54730, 56414, 105250, 108875, 136825, 141035, 217750, 273650, 282070, 366691, 684125, 705175, 733382, 1368250, 1410350, 1833455, 3525875, 3666910, 7051750, 9167275, 18334550, 45836375, 91672750]

約数ペア:

[(1, 91672750), (2, 45836375), (5, 18334550), (10, 9167275), (13, 7051750), (25, 3666910), (26, 3525875), (50, 1833455), (65, 1410350), (67, 1368250), (125, 733382), (130, 705175), (134, 684125), (250, 366691), (325, 282070), (335, 273650), (421, 217750), (650, 141035), (670, 136825), (842, 108875), (871, 105250), (1625, 56414), (1675, 54730), (1742, 52625), (2105, 43550), (3250, 28207), (3350, 27365), (4210, 21775), (4355, 21050), (5473, 16750), (8375, 10946), (8710, 10525)]