86753128

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:132

約数の個数: 144

約数和(自身を含む): 218332800

約数和(自身を除く): 131579672

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 49, 56, 59, 62, 77, 88, 98, 118, 121, 124, 154, 196, 217, 236, 242, 248, 308, 341, 392, 413, 434, 472, 484, 539, 616, 649, 682, 826, 847, 868, 968, 1078, 1298, 1364, 1519, 1652, 1694, 1736, 1829, 2156, 2387, 2596, 2728, 2891, 3038, 3304, 3388, 3658, 3751, 4312, 4543, 4774, 5192, 5782, 5929, 6076, 6776, 7139, 7316, 7502, 9086, 9548, 11564, 11858, 12152, 12803, 14278, 14632, 15004, 16709, 18172, 19096, 20119, 23128, 23716, 25606, 26257, 28556, 30008, 31801, 33418, 36344, 40238, 47432, 49973, 51212, 52514, 57112, 63602, 66836, 80476, 89621, 99946, 102424, 105028, 127204, 133672, 140833, 160952, 179242, 183799, 199892, 210056, 221309, 254408, 281666, 349811, 358484, 367598, 399784, 442618, 563332, 699622, 716968, 735196, 885236, 985831, 1126664, 1399244, 1470392, 1549163, 1770472, 1971662, 2798488, 3098326, 3943324, 6196652, 7886648, 10844141, 12393304, 21688282, 43376564, 86753128]

約数ペア:

[(1, 86753128), (2, 43376564), (4, 21688282), (7, 12393304), (8, 10844141), (11, 7886648), (14, 6196652), (22, 3943324), (28, 3098326), (31, 2798488), (44, 1971662), (49, 1770472), (56, 1549163), (59, 1470392), (62, 1399244), (77, 1126664), (88, 985831), (98, 885236), (118, 735196), (121, 716968), (124, 699622), (154, 563332), (196, 442618), (217, 399784), (236, 367598), (242, 358484), (248, 349811), (308, 281666), (341, 254408), (392, 221309), (413, 210056), (434, 199892), (472, 183799), (484, 179242), (539, 160952), (616, 140833), (649, 133672), (682, 127204), (826, 105028), (847, 102424), (868, 99946), (968, 89621), (1078, 80476), (1298, 66836), (1364, 63602), (1519, 57112), (1652, 52514), (1694, 51212), (1736, 49973), (1829, 47432), (2156, 40238), (2387, 36344), (2596, 33418), (2728, 31801), (2891, 30008), (3038, 28556), (3304, 26257), (3388, 25606), (3658, 23716), (3751, 23128), (4312, 20119), (4543, 19096), (4774, 18172), (5192, 16709), (5782, 15004), (5929, 14632), (6076, 14278), (6776, 12803), (7139, 12152), (7316, 11858), (7502, 11564), (9086, 9548)]