76407156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1571}}^1$

素因数の和:1781

約数の個数: 72

約数和(自身を含む): 222016704

約数和(自身を除く): 145609548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 193, 252, 386, 579, 772, 1158, 1351, 1571, 1737, 2316, 2702, 3142, 3474, 4053, 4713, 5404, 6284, 6948, 8106, 9426, 10997, 12159, 14139, 16212, 18852, 21994, 24318, 28278, 32991, 43988, 48636, 56556, 65982, 98973, 131964, 197946, 303203, 395892, 606406, 909609, 1212812, 1819218, 2122421, 2728827, 3638436, 4244842, 5457654, 6367263, 8489684, 10915308, 12734526, 19101789, 25469052, 38203578, 76407156]

約数ペア:

[(1, 76407156), (2, 38203578), (3, 25469052), (4, 19101789), (6, 12734526), (7, 10915308), (9, 8489684), (12, 6367263), (14, 5457654), (18, 4244842), (21, 3638436), (28, 2728827), (36, 2122421), (42, 1819218), (63, 1212812), (84, 909609), (126, 606406), (193, 395892), (252, 303203), (386, 197946), (579, 131964), (772, 98973), (1158, 65982), (1351, 56556), (1571, 48636), (1737, 43988), (2316, 32991), (2702, 28278), (3142, 24318), (3474, 21994), (4053, 18852), (4713, 16212), (5404, 14139), (6284, 12159), (6948, 10997), (8106, 9426)]