85462784

素因数分解:

$2^8\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:158

約数の個数: 108

約数和(自身を含む): 195733440

約数和(自身を除く): 110270656

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 89, 121, 124, 128, 176, 178, 242, 248, 256, 341, 352, 356, 484, 496, 682, 704, 712, 968, 979, 992, 1364, 1408, 1424, 1936, 1958, 1984, 2728, 2759, 2816, 2848, 3751, 3872, 3916, 3968, 5456, 5518, 5696, 7502, 7744, 7832, 7936, 10769, 10912, 11036, 11392, 15004, 15488, 15664, 21538, 21824, 22072, 22784, 30008, 30349, 30976, 31328, 43076, 43648, 44144, 60016, 60698, 62656, 86152, 87296, 88288, 120032, 121396, 125312, 172304, 176576, 240064, 242792, 250624, 333839, 344608, 353152, 480128, 485584, 667678, 689216, 706304, 960256, 971168, 1335356, 1378432, 1942336, 2670712, 2756864, 3884672, 5341424, 7769344, 10682848, 21365696, 42731392, 85462784]

約数ペア:

[(1, 85462784), (2, 42731392), (4, 21365696), (8, 10682848), (11, 7769344), (16, 5341424), (22, 3884672), (31, 2756864), (32, 2670712), (44, 1942336), (62, 1378432), (64, 1335356), (88, 971168), (89, 960256), (121, 706304), (124, 689216), (128, 667678), (176, 485584), (178, 480128), (242, 353152), (248, 344608), (256, 333839), (341, 250624), (352, 242792), (356, 240064), (484, 176576), (496, 172304), (682, 125312), (704, 121396), (712, 120032), (968, 88288), (979, 87296), (992, 86152), (1364, 62656), (1408, 60698), (1424, 60016), (1936, 44144), (1958, 43648), (1984, 43076), (2728, 31328), (2759, 30976), (2816, 30349), (2848, 30008), (3751, 22784), (3872, 22072), (3916, 21824), (3968, 21538), (5456, 15664), (5518, 15488), (5696, 15004), (7502, 11392), (7744, 11036), (7832, 10912), (7936, 10769)]