72619292

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{683}}^1\times {\mathrm{1399}}^1$

素因数の和:2105

約数の個数: 24

約数和(自身を含む): 134064000

約数和(自身を除く): 61444708

約数列:

[1, 2, 4, 19, 38, 76, 683, 1366, 1399, 2732, 2798, 5596, 12977, 25954, 26581, 51908, 53162, 106324, 955517, 1911034, 3822068, 18154823, 36309646, 72619292]

約数ペア:

[(1, 72619292), (2, 36309646), (4, 18154823), (19, 3822068), (38, 1911034), (76, 955517), (683, 106324), (1366, 53162), (1399, 51908), (2732, 26581), (2798, 25954), (5596, 12977)]