79141384

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{74381}}^1$

素因数の和:74413

約数の個数: 32

約数和(自身を含む): 178516800

約数和(自身を除く): 99375416

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 74381, 148762, 297524, 520667, 595048, 1041334, 1413239, 2082668, 2826478, 4165336, 5652956, 9892673, 11305912, 19785346, 39570692, 79141384]

約数ペア:

[(1, 79141384), (2, 39570692), (4, 19785346), (7, 11305912), (8, 9892673), (14, 5652956), (19, 4165336), (28, 2826478), (38, 2082668), (56, 1413239), (76, 1041334), (133, 595048), (152, 520667), (266, 297524), (532, 148762), (1064, 74381)]