71707824

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{26209}}^1$

素因数の和:26242

約数の個数: 60

約数和(自身を含む): 211252600

約数和(自身を除く): 139544776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 26209, 52418, 78627, 104836, 157254, 209672, 235881, 314508, 419344, 471762, 497971, 629016, 943524, 995942, 1258032, 1493913, 1887048, 1991884, 2987826, 3774096, 3983768, 4481739, 5975652, 7967536, 8963478, 11951304, 17926956, 23902608, 35853912, 71707824]

約数ペア:

[(1, 71707824), (2, 35853912), (3, 23902608), (4, 17926956), (6, 11951304), (8, 8963478), (9, 7967536), (12, 5975652), (16, 4481739), (18, 3983768), (19, 3774096), (24, 2987826), (36, 1991884), (38, 1887048), (48, 1493913), (57, 1258032), (72, 995942), (76, 943524), (114, 629016), (144, 497971), (152, 471762), (171, 419344), (228, 314508), (304, 235881), (342, 209672), (456, 157254), (684, 104836), (912, 78627), (1368, 52418), (2736, 26209)]