85172736

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^2$

素因数の和:174

約数の個数: 120

約数和(自身を含む): 251068752

約数和(自身を除く): 165896016

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 71, 88, 96, 128, 132, 142, 176, 192, 213, 256, 264, 284, 352, 384, 426, 512, 528, 568, 704, 768, 781, 852, 1056, 1136, 1408, 1536, 1562, 1704, 2112, 2272, 2343, 2816, 3124, 3408, 4224, 4544, 4686, 5041, 5632, 6248, 6816, 8448, 9088, 9372, 10082, 12496, 13632, 15123, 16896, 18176, 18744, 20164, 24992, 27264, 30246, 36352, 37488, 40328, 49984, 54528, 55451, 60492, 74976, 80656, 99968, 109056, 110902, 120984, 149952, 161312, 166353, 199936, 221804, 241968, 299904, 322624, 332706, 399872, 443608, 483936, 599808, 645248, 665412, 887216, 967872, 1199616, 1290496, 1330824, 1774432, 1935744, 2580992, 2661648, 3548864, 3871488, 5323296, 7097728, 7742976, 10646592, 14195456, 21293184, 28390912, 42586368, 85172736]

約数ペア:

[(1, 85172736), (2, 42586368), (3, 28390912), (4, 21293184), (6, 14195456), (8, 10646592), (11, 7742976), (12, 7097728), (16, 5323296), (22, 3871488), (24, 3548864), (32, 2661648), (33, 2580992), (44, 1935744), (48, 1774432), (64, 1330824), (66, 1290496), (71, 1199616), (88, 967872), (96, 887216), (128, 665412), (132, 645248), (142, 599808), (176, 483936), (192, 443608), (213, 399872), (256, 332706), (264, 322624), (284, 299904), (352, 241968), (384, 221804), (426, 199936), (512, 166353), (528, 161312), (568, 149952), (704, 120984), (768, 110902), (781, 109056), (852, 99968), (1056, 80656), (1136, 74976), (1408, 60492), (1536, 55451), (1562, 54528), (1704, 49984), (2112, 40328), (2272, 37488), (2343, 36352), (2816, 30246), (3124, 27264), (3408, 24992), (4224, 20164), (4544, 18744), (4686, 18176), (5041, 16896), (5632, 15123), (6248, 13632), (6816, 12496), (8448, 10082), (9088, 9372)]