81251364

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{17317}}^1$

素因数の和:17364

約数の個数: 48

約数和(自身を含む): 209478528

約数和(自身を除く): 128227164

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 782, 1173, 1564, 2346, 4692, 17317, 34634, 51951, 69268, 103902, 207804, 294389, 398291, 588778, 796582, 883167, 1177556, 1194873, 1593164, 1766334, 2389746, 3532668, 4779492, 6770947, 13541894, 20312841, 27083788, 40625682, 81251364]

約数ペア:

[(1, 81251364), (2, 40625682), (3, 27083788), (4, 20312841), (6, 13541894), (12, 6770947), (17, 4779492), (23, 3532668), (34, 2389746), (46, 1766334), (51, 1593164), (68, 1194873), (69, 1177556), (92, 883167), (102, 796582), (138, 588778), (204, 398291), (276, 294389), (391, 207804), (782, 103902), (1173, 69268), (1564, 51951), (2346, 34634), (4692, 17317)]