72851472

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{26627}}^1$

素因数の和:26660

約数の個数: 60

約数和(自身を含む): 214621680

約数和(自身を除く): 141770208

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, 26627, 53254, 79881, 106508, 159762, 213016, 239643, 319524, 426032, 479286, 505913, 639048, 958572, 1011826, 1278096, 1517739, 1917144, 2023652, 3035478, 3834288, 4047304, 4553217, 6070956, 8094608, 9106434, 12141912, 18212868, 24283824, 36425736, 72851472]

約数ペア:

[(1, 72851472), (2, 36425736), (3, 24283824), (4, 18212868), (6, 12141912), (8, 9106434), (9, 8094608), (12, 6070956), (16, 4553217), (18, 4047304), (19, 3834288), (24, 3035478), (36, 2023652), (38, 1917144), (48, 1517739), (57, 1278096), (72, 1011826), (76, 958572), (114, 639048), (144, 505913), (152, 479286), (171, 426032), (228, 319524), (304, 239643), (342, 213016), (456, 159762), (684, 106508), (912, 79881), (1368, 53254), (2736, 26627)]