72936428

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{13679}}^1$

素因数の和:13757

約数の個数: 24

約数和(自身を含む): 134830080

約数和(自身を除く): 61893652

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 172, 1333, 2666, 5332, 13679, 27358, 54716, 424049, 588197, 848098, 1176394, 1696196, 2352788, 18234107, 36468214, 72936428]

約数ペア:

[(1, 72936428), (2, 36468214), (4, 18234107), (31, 2352788), (43, 1696196), (62, 1176394), (86, 848098), (124, 588197), (172, 424049), (1333, 54716), (2666, 27358), (5332, 13679)]