74842064

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{22381}}^1$

素因数の和:22419

約数の個数: 40

約数和(自身を含む): 166522080

約数和(自身を除く): 91680016

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 22381, 44762, 89524, 179048, 246191, 358096, 425239, 492382, 850478, 984764, 1700956, 1969528, 3401912, 3939056, 4677629, 6803824, 9355258, 18710516, 37421032, 74842064]

約数ペア:

[(1, 74842064), (2, 37421032), (4, 18710516), (8, 9355258), (11, 6803824), (16, 4677629), (19, 3939056), (22, 3401912), (38, 1969528), (44, 1700956), (76, 984764), (88, 850478), (152, 492382), (176, 425239), (209, 358096), (304, 246191), (418, 179048), (836, 89524), (1672, 44762), (3344, 22381)]