86557896

素因数分解:

$2^3\times 3^4\times {\mathrm{223}}^1\times {\mathrm{599}}^1$

素因数の和:840

約数の個数: 80

約数和(自身を含む): 243936000

約数和(自身を除く): 157378104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 223, 324, 446, 599, 648, 669, 892, 1198, 1338, 1784, 1797, 2007, 2396, 2676, 3594, 4014, 4792, 5352, 5391, 6021, 7188, 8028, 10782, 12042, 14376, 16056, 16173, 18063, 21564, 24084, 32346, 36126, 43128, 48168, 48519, 64692, 72252, 97038, 129384, 133577, 144504, 194076, 267154, 388152, 400731, 534308, 801462, 1068616, 1202193, 1602924, 2404386, 3205848, 3606579, 4808772, 7213158, 9617544, 10819737, 14426316, 21639474, 28852632, 43278948, 86557896]

約数ペア:

[(1, 86557896), (2, 43278948), (3, 28852632), (4, 21639474), (6, 14426316), (8, 10819737), (9, 9617544), (12, 7213158), (18, 4808772), (24, 3606579), (27, 3205848), (36, 2404386), (54, 1602924), (72, 1202193), (81, 1068616), (108, 801462), (162, 534308), (216, 400731), (223, 388152), (324, 267154), (446, 194076), (599, 144504), (648, 133577), (669, 129384), (892, 97038), (1198, 72252), (1338, 64692), (1784, 48519), (1797, 48168), (2007, 43128), (2396, 36126), (2676, 32346), (3594, 24084), (4014, 21564), (4792, 18063), (5352, 16173), (5391, 16056), (6021, 14376), (7188, 12042), (8028, 10782)]