65489676

素因数分解:

$2^2\times 3^1\times 7^4\times {\mathrm{2273}}^1$

素因数の和:2308

約数の個数: 60

約数和(自身を含む): 178345272

約数和(自身を除く): 112855596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 2273, 2401, 4116, 4546, 4802, 6819, 7203, 9092, 9604, 13638, 14406, 15911, 27276, 28812, 31822, 47733, 63644, 95466, 111377, 190932, 222754, 334131, 445508, 668262, 779639, 1336524, 1559278, 2338917, 3118556, 4677834, 5457473, 9355668, 10914946, 16372419, 21829892, 32744838, 65489676]

約数ペア:

[(1, 65489676), (2, 32744838), (3, 21829892), (4, 16372419), (6, 10914946), (7, 9355668), (12, 5457473), (14, 4677834), (21, 3118556), (28, 2338917), (42, 1559278), (49, 1336524), (84, 779639), (98, 668262), (147, 445508), (196, 334131), (294, 222754), (343, 190932), (588, 111377), (686, 95466), (1029, 63644), (1372, 47733), (2058, 31822), (2273, 28812), (2401, 27276), (4116, 15911), (4546, 14406), (4802, 13638), (6819, 9604), (7203, 9092)]