75206142

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19991}}^1$

素因数の和:20029

約数の個数: 48

約数和(自身を含む): 187125120

約数和(自身を除く): 111918978

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 3762, 19991, 39982, 59973, 119946, 179919, 219901, 359838, 379829, 439802, 659703, 759658, 1139487, 1319406, 1979109, 2278974, 3418461, 3958218, 4178119, 6836922, 8356238, 12534357, 25068714, 37603071, 75206142]

約数ペア:

[(1, 75206142), (2, 37603071), (3, 25068714), (6, 12534357), (9, 8356238), (11, 6836922), (18, 4178119), (19, 3958218), (22, 3418461), (33, 2278974), (38, 1979109), (57, 1319406), (66, 1139487), (99, 759658), (114, 659703), (171, 439802), (198, 379829), (209, 359838), (342, 219901), (418, 179919), (627, 119946), (1254, 59973), (1881, 39982), (3762, 19991)]