72425298

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47711}}^1$

素因数の和:47750

約数の個数: 32

約数和(自身を含む): 164892672

約数和(自身を除く): 92467374

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 47711, 95422, 143133, 286266, 524821, 1049642, 1097353, 1574463, 2194706, 3148926, 3292059, 6584118, 12070883, 24141766, 36212649, 72425298]

約数ペア:

[(1, 72425298), (2, 36212649), (3, 24141766), (6, 12070883), (11, 6584118), (22, 3292059), (23, 3148926), (33, 2194706), (46, 1574463), (66, 1097353), (69, 1049642), (138, 524821), (253, 286266), (506, 143133), (759, 95422), (1518, 47711)]