86959408

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{773}}^1$

素因数の和:949

約数の個数: 40

約数和(自身を含む): 172756800

約数和(自身を除く): 85797392

約数列:

[1, 2, 4, 8, 16, 79, 89, 158, 178, 316, 356, 632, 712, 773, 1264, 1424, 1546, 3092, 6184, 7031, 12368, 14062, 28124, 56248, 61067, 68797, 112496, 122134, 137594, 244268, 275188, 488536, 550376, 977072, 1100752, 5434963, 10869926, 21739852, 43479704, 86959408]

約数ペア:

[(1, 86959408), (2, 43479704), (4, 21739852), (8, 10869926), (16, 5434963), (79, 1100752), (89, 977072), (158, 550376), (178, 488536), (316, 275188), (356, 244268), (632, 137594), (712, 122134), (773, 112496), (1264, 68797), (1424, 61067), (1546, 56248), (3092, 28124), (6184, 14062), (7031, 12368)]