25749738

素因数分解:

$2^1\times 3^7\times 7^1\times {\mathrm{29}}^2$

素因数の和:88

約数の個数: 96

約数和(自身を含む): 68565120

約数和(自身を除く): 42815382

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 54, 58, 63, 81, 87, 126, 162, 174, 189, 203, 243, 261, 378, 406, 486, 522, 567, 609, 729, 783, 841, 1134, 1218, 1458, 1566, 1682, 1701, 1827, 2187, 2349, 2523, 3402, 3654, 4374, 4698, 5046, 5103, 5481, 5887, 7047, 7569, 10206, 10962, 11774, 14094, 15138, 15309, 16443, 17661, 21141, 22707, 30618, 32886, 35322, 42282, 45414, 49329, 52983, 63423, 68121, 98658, 105966, 126846, 136242, 147987, 158949, 204363, 295974, 317898, 408726, 443961, 476847, 613089, 887922, 953694, 1226178, 1430541, 1839267, 2861082, 3678534, 4291623, 8583246, 12874869, 25749738]

約数ペア:

[(1, 25749738), (2, 12874869), (3, 8583246), (6, 4291623), (7, 3678534), (9, 2861082), (14, 1839267), (18, 1430541), (21, 1226178), (27, 953694), (29, 887922), (42, 613089), (54, 476847), (58, 443961), (63, 408726), (81, 317898), (87, 295974), (126, 204363), (162, 158949), (174, 147987), (189, 136242), (203, 126846), (243, 105966), (261, 98658), (378, 68121), (406, 63423), (486, 52983), (522, 49329), (567, 45414), (609, 42282), (729, 35322), (783, 32886), (841, 30618), (1134, 22707), (1218, 21141), (1458, 17661), (1566, 16443), (1682, 15309), (1701, 15138), (1827, 14094), (2187, 11774), (2349, 10962), (2523, 10206), (3402, 7569), (3654, 7047), (4374, 5887), (4698, 5481), (5046, 5103)]