78836992

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{23689}}^1$

素因数の和:23718

約数の個数: 36

約数和(自身を含む): 169478260

約数和(自身を除く): 90641268

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 23689, 47378, 94756, 189512, 307957, 379024, 615914, 758048, 1231828, 1516096, 2463656, 3032192, 4927312, 6064384, 9854624, 19709248, 39418496, 78836992]

約数ペア:

[(1, 78836992), (2, 39418496), (4, 19709248), (8, 9854624), (13, 6064384), (16, 4927312), (26, 3032192), (32, 2463656), (52, 1516096), (64, 1231828), (104, 758048), (128, 615914), (208, 379024), (256, 307957), (416, 189512), (832, 94756), (1664, 47378), (3328, 23689)]