86992944

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:259

約数の個数: 160

約数和(自身を含む): 259983360

約数和(自身を除く): 172990416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 31, 34, 38, 48, 51, 57, 62, 68, 76, 93, 102, 114, 124, 136, 152, 181, 186, 204, 228, 248, 272, 304, 323, 362, 372, 408, 456, 496, 527, 543, 589, 646, 724, 744, 816, 912, 969, 1054, 1086, 1178, 1292, 1448, 1488, 1581, 1767, 1938, 2108, 2172, 2356, 2584, 2896, 3077, 3162, 3439, 3534, 3876, 4216, 4344, 4712, 5168, 5611, 6154, 6324, 6878, 7068, 7752, 8432, 8688, 9231, 9424, 10013, 10317, 11222, 12308, 12648, 13756, 14136, 15504, 16833, 18462, 20026, 20634, 22444, 24616, 25296, 27512, 28272, 30039, 33666, 36924, 40052, 41268, 44888, 49232, 55024, 58463, 60078, 67332, 73848, 80104, 82536, 89776, 95387, 106609, 116926, 120156, 134664, 147696, 160208, 165072, 175389, 190774, 213218, 233852, 240312, 269328, 286161, 319827, 350778, 381548, 426436, 467704, 480624, 572322, 639654, 701556, 763096, 852872, 935408, 1144644, 1279308, 1403112, 1526192, 1705744, 1812353, 2289288, 2558616, 2806224, 3624706, 4578576, 5117232, 5437059, 7249412, 10874118, 14498824, 21748236, 28997648, 43496472, 86992944]

約数ペア:

[(1, 86992944), (2, 43496472), (3, 28997648), (4, 21748236), (6, 14498824), (8, 10874118), (12, 7249412), (16, 5437059), (17, 5117232), (19, 4578576), (24, 3624706), (31, 2806224), (34, 2558616), (38, 2289288), (48, 1812353), (51, 1705744), (57, 1526192), (62, 1403112), (68, 1279308), (76, 1144644), (93, 935408), (102, 852872), (114, 763096), (124, 701556), (136, 639654), (152, 572322), (181, 480624), (186, 467704), (204, 426436), (228, 381548), (248, 350778), (272, 319827), (304, 286161), (323, 269328), (362, 240312), (372, 233852), (408, 213218), (456, 190774), (496, 175389), (527, 165072), (543, 160208), (589, 147696), (646, 134664), (724, 120156), (744, 116926), (816, 106609), (912, 95387), (969, 89776), (1054, 82536), (1086, 80104), (1178, 73848), (1292, 67332), (1448, 60078), (1488, 58463), (1581, 55024), (1767, 49232), (1938, 44888), (2108, 41268), (2172, 40052), (2356, 36924), (2584, 33666), (2896, 30039), (3077, 28272), (3162, 27512), (3439, 25296), (3534, 24616), (3876, 22444), (4216, 20634), (4344, 20026), (4712, 18462), (5168, 16833), (5611, 15504), (6154, 14136), (6324, 13756), (6878, 12648), (7068, 12308), (7752, 11222), (8432, 10317), (8688, 10013), (9231, 9424)]