77689524

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{389}}^1$

素因数の和:513

約数の個数: 96

約数和(自身を含む): 212284800

約数和(自身を除く): 134595276

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 89, 102, 132, 178, 187, 204, 267, 356, 374, 389, 534, 561, 748, 778, 979, 1068, 1122, 1167, 1513, 1556, 1958, 2244, 2334, 2937, 3026, 3916, 4279, 4539, 4668, 5874, 6052, 6613, 8558, 9078, 11748, 12837, 13226, 16643, 17116, 18156, 19839, 25674, 26452, 33286, 34621, 39678, 49929, 51348, 66572, 69242, 72743, 79356, 99858, 103863, 138484, 145486, 199716, 207726, 218229, 290972, 380831, 415452, 436458, 588557, 761662, 872916, 1142493, 1177114, 1523324, 1765671, 2284986, 2354228, 3531342, 4569972, 6474127, 7062684, 12948254, 19422381, 25896508, 38844762, 77689524]

約数ペア:

[(1, 77689524), (2, 38844762), (3, 25896508), (4, 19422381), (6, 12948254), (11, 7062684), (12, 6474127), (17, 4569972), (22, 3531342), (33, 2354228), (34, 2284986), (44, 1765671), (51, 1523324), (66, 1177114), (68, 1142493), (89, 872916), (102, 761662), (132, 588557), (178, 436458), (187, 415452), (204, 380831), (267, 290972), (356, 218229), (374, 207726), (389, 199716), (534, 145486), (561, 138484), (748, 103863), (778, 99858), (979, 79356), (1068, 72743), (1122, 69242), (1167, 66572), (1513, 51348), (1556, 49929), (1958, 39678), (2244, 34621), (2334, 33286), (2937, 26452), (3026, 25674), (3916, 19839), (4279, 18156), (4539, 17116), (4668, 16643), (5874, 13226), (6052, 12837), (6613, 11748), (8558, 9078)]