25673076

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4987}}^1$

素因数の和:5021

約数の個数: 72

約数和(自身を含む): 76256544

約数和(自身を除く): 50583468

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 4987, 5148, 9974, 14961, 19948, 29922, 44883, 54857, 59844, 64831, 89766, 109714, 129662, 164571, 179532, 194493, 219428, 259324, 329142, 388986, 493713, 583479, 658284, 713141, 777972, 987426, 1166958, 1426282, 1974852, 2139423, 2333916, 2852564, 4278846, 6418269, 8557692, 12836538, 25673076]

約数ペア:

[(1, 25673076), (2, 12836538), (3, 8557692), (4, 6418269), (6, 4278846), (9, 2852564), (11, 2333916), (12, 2139423), (13, 1974852), (18, 1426282), (22, 1166958), (26, 987426), (33, 777972), (36, 713141), (39, 658284), (44, 583479), (52, 493713), (66, 388986), (78, 329142), (99, 259324), (117, 219428), (132, 194493), (143, 179532), (156, 164571), (198, 129662), (234, 109714), (286, 89766), (396, 64831), (429, 59844), (468, 54857), (572, 44883), (858, 29922), (1287, 19948), (1716, 14961), (2574, 9974), (4987, 5148)]