66208032

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{20899}}^1$

素因数の和:20926

約数の個数: 72

約数和(自身を含む): 205405200

約数和(自身を除く): 139197168

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 20899, 41798, 62697, 83596, 125394, 167192, 188091, 229889, 250788, 334384, 376182, 459778, 501576, 668768, 689667, 752364, 919556, 1003152, 1379334, 1504728, 1839112, 2006304, 2069001, 2758668, 3009456, 3678224, 4138002, 5517336, 6018912, 7356448, 8276004, 11034672, 16552008, 22069344, 33104016, 66208032]

約数ペア:

[(1, 66208032), (2, 33104016), (3, 22069344), (4, 16552008), (6, 11034672), (8, 8276004), (9, 7356448), (11, 6018912), (12, 5517336), (16, 4138002), (18, 3678224), (22, 3009456), (24, 2758668), (32, 2069001), (33, 2006304), (36, 1839112), (44, 1504728), (48, 1379334), (66, 1003152), (72, 919556), (88, 752364), (96, 689667), (99, 668768), (132, 501576), (144, 459778), (176, 376182), (198, 334384), (264, 250788), (288, 229889), (352, 188091), (396, 167192), (528, 125394), (792, 83596), (1056, 62697), (1584, 41798), (3168, 20899)]