81152016

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9041}}^1$

素因数の和:9080

約数の個数: 80

約数和(自身を含む): 242180928

約数和(自身を除く): 161028912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 264, 272, 374, 408, 528, 561, 748, 816, 1122, 1496, 2244, 2992, 4488, 8976, 9041, 18082, 27123, 36164, 54246, 72328, 99451, 108492, 144656, 153697, 198902, 216984, 298353, 307394, 397804, 433968, 461091, 596706, 614788, 795608, 922182, 1193412, 1229576, 1591216, 1690667, 1844364, 2386824, 2459152, 3381334, 3688728, 4773648, 5072001, 6762668, 7377456, 10144002, 13525336, 20288004, 27050672, 40576008, 81152016]

約数ペア:

[(1, 81152016), (2, 40576008), (3, 27050672), (4, 20288004), (6, 13525336), (8, 10144002), (11, 7377456), (12, 6762668), (16, 5072001), (17, 4773648), (22, 3688728), (24, 3381334), (33, 2459152), (34, 2386824), (44, 1844364), (48, 1690667), (51, 1591216), (66, 1229576), (68, 1193412), (88, 922182), (102, 795608), (132, 614788), (136, 596706), (176, 461091), (187, 433968), (204, 397804), (264, 307394), (272, 298353), (374, 216984), (408, 198902), (528, 153697), (561, 144656), (748, 108492), (816, 99451), (1122, 72328), (1496, 54246), (2244, 36164), (2992, 27123), (4488, 18082), (8976, 9041)]