87689898

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{39607}}^1$

素因数の和:39659

約数の個数: 32

約数和(自身を含む): 199624320

約数和(自身を除く): 111934422

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 39607, 79214, 118821, 237642, 356463, 712926, 1069389, 1623887, 2138778, 3247774, 4871661, 9743322, 14614983, 29229966, 43844949, 87689898]

約数ペア:

[(1, 87689898), (2, 43844949), (3, 29229966), (6, 14614983), (9, 9743322), (18, 4871661), (27, 3247774), (41, 2138778), (54, 1623887), (82, 1069389), (123, 712926), (246, 356463), (369, 237642), (738, 118821), (1107, 79214), (2214, 39607)]