76728796

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{181}}^1\times {\mathrm{809}}^1$

素因数の和:1125

約数の個数: 24

約数和(自身を含む): 136216080

約数和(自身を除く): 59487284

約数列:

[1, 2, 4, 131, 181, 262, 362, 524, 724, 809, 1618, 3236, 23711, 47422, 94844, 105979, 146429, 211958, 292858, 423916, 585716, 19182199, 38364398, 76728796]

約数ペア:

[(1, 76728796), (2, 38364398), (4, 19182199), (131, 585716), (181, 423916), (262, 292858), (362, 211958), (524, 146429), (724, 105979), (809, 94844), (1618, 47422), (3236, 23711)]