76984504

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{887}}^1$

素因数の和:1483

約数の個数: 32

約数和(自身を含む): 152380800

約数和(自身を除く): 75396296

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 571, 887, 1142, 1774, 2284, 3548, 4568, 7096, 10849, 16853, 21698, 33706, 43396, 67412, 86792, 134824, 506477, 1012954, 2025908, 4051816, 9623063, 19246126, 38492252, 76984504]

約数ペア:

[(1, 76984504), (2, 38492252), (4, 19246126), (8, 9623063), (19, 4051816), (38, 2025908), (76, 1012954), (152, 506477), (571, 134824), (887, 86792), (1142, 67412), (1774, 43396), (2284, 33706), (3548, 21698), (4568, 16853), (7096, 10849)]