77840624

素因数分解:

$2^4\times {\mathrm{373}}^1\times {\mathrm{13043}}^1$

素因数の和:13424

約数の個数: 20

約数和(自身を含む): 151232136

約数和(自身を除く): 73391512

約数列:

[1, 2, 4, 8, 16, 373, 746, 1492, 2984, 5968, 13043, 26086, 52172, 104344, 208688, 4865039, 9730078, 19460156, 38920312, 77840624]

約数ペア:

[(1, 77840624), (2, 38920312), (4, 19460156), (8, 9730078), (16, 4865039), (373, 208688), (746, 104344), (1492, 52172), (2984, 26086), (5968, 13043)]