68963856

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:193

約数の個数: 160

約数和(自身を含む): 205820160

約数和(自身を除く): 136856304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 37, 39, 48, 52, 58, 74, 78, 87, 103, 104, 111, 116, 148, 156, 174, 206, 208, 222, 232, 296, 309, 312, 348, 377, 412, 444, 464, 481, 592, 618, 624, 696, 754, 824, 888, 962, 1073, 1131, 1236, 1339, 1392, 1443, 1508, 1648, 1776, 1924, 2146, 2262, 2472, 2678, 2886, 2987, 3016, 3219, 3811, 3848, 4017, 4292, 4524, 4944, 5356, 5772, 5974, 6032, 6438, 7622, 7696, 8034, 8584, 8961, 9048, 10712, 11433, 11544, 11948, 12876, 13949, 15244, 16068, 17168, 17922, 18096, 21424, 22866, 23088, 23896, 25752, 27898, 30488, 32136, 35844, 38831, 41847, 45732, 47792, 49543, 51504, 55796, 60976, 64272, 71688, 77662, 83694, 91464, 99086, 110519, 111592, 116493, 143376, 148629, 155324, 167388, 182928, 198172, 221038, 223184, 232986, 297258, 310648, 331557, 334776, 396344, 442076, 465972, 594516, 621296, 663114, 669552, 792688, 884152, 931944, 1189032, 1326228, 1436747, 1768304, 1863888, 2378064, 2652456, 2873494, 4310241, 5304912, 5746988, 8620482, 11493976, 17240964, 22987952, 34481928, 68963856]

約数ペア:

[(1, 68963856), (2, 34481928), (3, 22987952), (4, 17240964), (6, 11493976), (8, 8620482), (12, 5746988), (13, 5304912), (16, 4310241), (24, 2873494), (26, 2652456), (29, 2378064), (37, 1863888), (39, 1768304), (48, 1436747), (52, 1326228), (58, 1189032), (74, 931944), (78, 884152), (87, 792688), (103, 669552), (104, 663114), (111, 621296), (116, 594516), (148, 465972), (156, 442076), (174, 396344), (206, 334776), (208, 331557), (222, 310648), (232, 297258), (296, 232986), (309, 223184), (312, 221038), (348, 198172), (377, 182928), (412, 167388), (444, 155324), (464, 148629), (481, 143376), (592, 116493), (618, 111592), (624, 110519), (696, 99086), (754, 91464), (824, 83694), (888, 77662), (962, 71688), (1073, 64272), (1131, 60976), (1236, 55796), (1339, 51504), (1392, 49543), (1443, 47792), (1508, 45732), (1648, 41847), (1776, 38831), (1924, 35844), (2146, 32136), (2262, 30488), (2472, 27898), (2678, 25752), (2886, 23896), (2987, 23088), (3016, 22866), (3219, 21424), (3811, 18096), (3848, 17922), (4017, 17168), (4292, 16068), (4524, 15244), (4944, 13949), (5356, 12876), (5772, 11948), (5974, 11544), (6032, 11433), (6438, 10712), (7622, 9048), (7696, 8961), (8034, 8584)]