81656076

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{757}}^1$

素因数の和:954

約数の個数: 48

約数和(自身を含む): 194836320

約数和(自身を除く): 113180244

約数列:

[1, 2, 3, 4, 6, 12, 89, 101, 178, 202, 267, 303, 356, 404, 534, 606, 757, 1068, 1212, 1514, 2271, 3028, 4542, 8989, 9084, 17978, 26967, 35956, 53934, 67373, 76457, 107868, 134746, 152914, 202119, 229371, 269492, 305828, 404238, 458742, 808476, 917484, 6804673, 13609346, 20414019, 27218692, 40828038, 81656076]

約数ペア:

[(1, 81656076), (2, 40828038), (3, 27218692), (4, 20414019), (6, 13609346), (12, 6804673), (89, 917484), (101, 808476), (178, 458742), (202, 404238), (267, 305828), (303, 269492), (356, 229371), (404, 202119), (534, 152914), (606, 134746), (757, 107868), (1068, 76457), (1212, 67373), (1514, 53934), (2271, 35956), (3028, 26967), (4542, 17978), (8989, 9084)]