25731756

素因数分解:

$2^2\times 3^5\times {\mathrm{23}}^1\times {\mathrm{1151}}^1$

素因数の和:1193

約数の個数: 72

約数和(自身を含む): 70447104

約数和(自身を除く): 44715348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 243, 276, 324, 414, 486, 621, 828, 972, 1151, 1242, 1863, 2302, 2484, 3453, 3726, 4604, 5589, 6906, 7452, 10359, 11178, 13812, 20718, 22356, 26473, 31077, 41436, 52946, 62154, 79419, 93231, 105892, 124308, 158838, 186462, 238257, 279693, 317676, 372924, 476514, 559386, 714771, 953028, 1118772, 1429542, 2144313, 2859084, 4288626, 6432939, 8577252, 12865878, 25731756]

約数ペア:

[(1, 25731756), (2, 12865878), (3, 8577252), (4, 6432939), (6, 4288626), (9, 2859084), (12, 2144313), (18, 1429542), (23, 1118772), (27, 953028), (36, 714771), (46, 559386), (54, 476514), (69, 372924), (81, 317676), (92, 279693), (108, 238257), (138, 186462), (162, 158838), (207, 124308), (243, 105892), (276, 93231), (324, 79419), (414, 62154), (486, 52946), (621, 41436), (828, 31077), (972, 26473), (1151, 22356), (1242, 20718), (1863, 13812), (2302, 11178), (2484, 10359), (3453, 7452), (3726, 6906), (4604, 5589)]