65680416

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{4001}}^1$

素因数の和:4039

約数の個数: 96

約数和(自身を含む): 201700800

約数和(自身を除く): 136020384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 432, 456, 513, 608, 684, 864, 912, 1026, 1368, 1824, 2052, 2736, 4001, 4104, 5472, 8002, 8208, 12003, 16004, 16416, 24006, 32008, 36009, 48012, 64016, 72018, 76019, 96024, 108027, 128032, 144036, 152038, 192048, 216054, 228057, 288072, 304076, 384096, 432108, 456114, 576144, 608152, 684171, 864216, 912228, 1152288, 1216304, 1368342, 1728432, 1824456, 2052513, 2432608, 2736684, 3456864, 3648912, 4105026, 5473368, 7297824, 8210052, 10946736, 16420104, 21893472, 32840208, 65680416]

約数ペア:

[(1, 65680416), (2, 32840208), (3, 21893472), (4, 16420104), (6, 10946736), (8, 8210052), (9, 7297824), (12, 5473368), (16, 4105026), (18, 3648912), (19, 3456864), (24, 2736684), (27, 2432608), (32, 2052513), (36, 1824456), (38, 1728432), (48, 1368342), (54, 1216304), (57, 1152288), (72, 912228), (76, 864216), (96, 684171), (108, 608152), (114, 576144), (144, 456114), (152, 432108), (171, 384096), (216, 304076), (228, 288072), (288, 228057), (304, 216054), (342, 192048), (432, 152038), (456, 144036), (513, 128032), (608, 108027), (684, 96024), (864, 76019), (912, 72018), (1026, 64016), (1368, 48012), (1824, 36009), (2052, 32008), (2736, 24006), (4001, 16416), (4104, 16004), (5472, 12003), (8002, 8208)]