77925232

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3329}}^1$

素因数の和:3374

約数の個数: 80

約数和(自身を含む): 198201600

約数和(自身を除く): 120276368

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 266, 304, 308, 418, 532, 616, 836, 1064, 1232, 1463, 1672, 2128, 2926, 3329, 3344, 5852, 6658, 11704, 13316, 23303, 23408, 26632, 36619, 46606, 53264, 63251, 73238, 93212, 126502, 146476, 186424, 253004, 256333, 292952, 372848, 442757, 506008, 512666, 585904, 695761, 885514, 1012016, 1025332, 1391522, 1771028, 2050664, 2783044, 3542056, 4101328, 4870327, 5566088, 7084112, 9740654, 11132176, 19481308, 38962616, 77925232]

約数ペア:

[(1, 77925232), (2, 38962616), (4, 19481308), (7, 11132176), (8, 9740654), (11, 7084112), (14, 5566088), (16, 4870327), (19, 4101328), (22, 3542056), (28, 2783044), (38, 2050664), (44, 1771028), (56, 1391522), (76, 1025332), (77, 1012016), (88, 885514), (112, 695761), (133, 585904), (152, 512666), (154, 506008), (176, 442757), (209, 372848), (266, 292952), (304, 256333), (308, 253004), (418, 186424), (532, 146476), (616, 126502), (836, 93212), (1064, 73238), (1232, 63251), (1463, 53264), (1672, 46606), (2128, 36619), (2926, 26632), (3329, 23408), (3344, 23303), (5852, 13316), (6658, 11704)]