84423916

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{15217}}^1$

素因数の和:15313

約数の個数: 24

約数和(自身を含む): 157658480

約数和(自身を除く): 73234564

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 1387, 2774, 5548, 15217, 30434, 60868, 289123, 578246, 1110841, 1156492, 2221682, 4443364, 21105979, 42211958, 84423916]

約数ペア:

[(1, 84423916), (2, 42211958), (4, 21105979), (19, 4443364), (38, 2221682), (73, 1156492), (76, 1110841), (146, 578246), (292, 289123), (1387, 60868), (2774, 30434), (5548, 15217)]