78298384

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{92333}}^1$

素因数の和:92394

約数の個数: 20

約数和(自身を含む): 154567116

約数和(自身を除く): 76268732

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 92333, 184666, 369332, 738664, 1477328, 4893649, 9787298, 19574596, 39149192, 78298384]

約数ペア:

[(1, 78298384), (2, 39149192), (4, 19574596), (8, 9787298), (16, 4893649), (53, 1477328), (106, 738664), (212, 369332), (424, 184666), (848, 92333)]