67936736

素因数分解:

$2^5\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1171}}^1$

素因数の和:1232

約数の個数: 72

約数和(自身を含む): 159928776

約数和(自身を除く): 91992040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 74, 98, 112, 148, 196, 224, 259, 296, 392, 518, 592, 784, 1036, 1171, 1184, 1568, 1813, 2072, 2342, 3626, 4144, 4684, 7252, 8197, 8288, 9368, 14504, 16394, 18736, 29008, 32788, 37472, 43327, 57379, 58016, 65576, 86654, 114758, 131152, 173308, 229516, 262304, 303289, 346616, 459032, 606578, 693232, 918064, 1213156, 1386464, 1836128, 2123023, 2426312, 4246046, 4852624, 8492092, 9705248, 16984184, 33968368, 67936736]

約数ペア:

[(1, 67936736), (2, 33968368), (4, 16984184), (7, 9705248), (8, 8492092), (14, 4852624), (16, 4246046), (28, 2426312), (32, 2123023), (37, 1836128), (49, 1386464), (56, 1213156), (74, 918064), (98, 693232), (112, 606578), (148, 459032), (196, 346616), (224, 303289), (259, 262304), (296, 229516), (392, 173308), (518, 131152), (592, 114758), (784, 86654), (1036, 65576), (1171, 58016), (1184, 57379), (1568, 43327), (1813, 37472), (2072, 32788), (2342, 29008), (3626, 18736), (4144, 16394), (4684, 14504), (7252, 9368), (8197, 8288)]