61529274

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{27791}}^1$

素因数の和:27843

約数の個数: 32

約数和(自身を含む): 140071680

約数和(自身を除く): 78542406

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 27791, 55582, 83373, 166746, 250119, 500238, 750357, 1139431, 1500714, 2278862, 3418293, 6836586, 10254879, 20509758, 30764637, 61529274]

約数ペア:

[(1, 61529274), (2, 30764637), (3, 20509758), (6, 10254879), (9, 6836586), (18, 3418293), (27, 2278862), (41, 1500714), (54, 1139431), (82, 750357), (123, 500238), (246, 250119), (369, 166746), (738, 83373), (1107, 55582), (2214, 27791)]