85701856

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4547}}^1$

素因数の和:4607

約数の個数: 48

約数和(自身を含む): 183375360

約数和(自身を除く): 97673504

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 2356, 4547, 4712, 9094, 9424, 18188, 18848, 36376, 72752, 86393, 140957, 145504, 172786, 281914, 345572, 563828, 691144, 1127656, 1382288, 2255312, 2678183, 2764576, 4510624, 5356366, 10712732, 21425464, 42850928, 85701856]

約数ペア:

[(1, 85701856), (2, 42850928), (4, 21425464), (8, 10712732), (16, 5356366), (19, 4510624), (31, 2764576), (32, 2678183), (38, 2255312), (62, 1382288), (76, 1127656), (124, 691144), (152, 563828), (248, 345572), (304, 281914), (496, 172786), (589, 145504), (608, 140957), (992, 86393), (1178, 72752), (2356, 36376), (4547, 18848), (4712, 18188), (9094, 9424)]