25351704

素因数分解:

$2^3\times 3^9\times 7^1\times {\mathrm{23}}^1$

素因数の和:63

約数の個数: 160

約数和(自身を含む): 85029120

約数和(自身を除く): 59677416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 81, 84, 92, 108, 126, 138, 161, 162, 168, 184, 189, 207, 216, 243, 252, 276, 322, 324, 378, 414, 483, 486, 504, 552, 567, 621, 644, 648, 729, 756, 828, 966, 972, 1134, 1242, 1288, 1449, 1458, 1512, 1656, 1701, 1863, 1932, 1944, 2187, 2268, 2484, 2898, 2916, 3402, 3726, 3864, 4347, 4374, 4536, 4968, 5103, 5589, 5796, 5832, 6561, 6804, 7452, 8694, 8748, 10206, 11178, 11592, 13041, 13122, 13608, 14904, 15309, 16767, 17388, 17496, 19683, 20412, 22356, 26082, 26244, 30618, 33534, 34776, 39123, 39366, 40824, 44712, 45927, 50301, 52164, 52488, 61236, 67068, 78246, 78732, 91854, 100602, 104328, 117369, 122472, 134136, 137781, 150903, 156492, 157464, 183708, 201204, 234738, 275562, 301806, 312984, 352107, 367416, 402408, 452709, 469476, 551124, 603612, 704214, 905418, 938952, 1056321, 1102248, 1207224, 1408428, 1810836, 2112642, 2816856, 3168963, 3621672, 4225284, 6337926, 8450568, 12675852, 25351704]

約数ペア:

[(1, 25351704), (2, 12675852), (3, 8450568), (4, 6337926), (6, 4225284), (7, 3621672), (8, 3168963), (9, 2816856), (12, 2112642), (14, 1810836), (18, 1408428), (21, 1207224), (23, 1102248), (24, 1056321), (27, 938952), (28, 905418), (36, 704214), (42, 603612), (46, 551124), (54, 469476), (56, 452709), (63, 402408), (69, 367416), (72, 352107), (81, 312984), (84, 301806), (92, 275562), (108, 234738), (126, 201204), (138, 183708), (161, 157464), (162, 156492), (168, 150903), (184, 137781), (189, 134136), (207, 122472), (216, 117369), (243, 104328), (252, 100602), (276, 91854), (322, 78732), (324, 78246), (378, 67068), (414, 61236), (483, 52488), (486, 52164), (504, 50301), (552, 45927), (567, 44712), (621, 40824), (644, 39366), (648, 39123), (729, 34776), (756, 33534), (828, 30618), (966, 26244), (972, 26082), (1134, 22356), (1242, 20412), (1288, 19683), (1449, 17496), (1458, 17388), (1512, 16767), (1656, 15309), (1701, 14904), (1863, 13608), (1932, 13122), (1944, 13041), (2187, 11592), (2268, 11178), (2484, 10206), (2898, 8748), (2916, 8694), (3402, 7452), (3726, 6804), (3864, 6561), (4347, 5832), (4374, 5796), (4536, 5589), (4968, 5103)]