71928528

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{593}}^1$

素因数の和:649

約数の個数: 120

約数和(自身を含む): 224503488

約数和(自身を除く): 152574960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 361, 399, 456, 532, 593, 722, 798, 912, 1064, 1083, 1186, 1444, 1596, 1779, 2128, 2166, 2372, 2527, 2888, 3192, 3558, 4151, 4332, 4744, 5054, 5776, 6384, 7116, 7581, 8302, 8664, 9488, 10108, 11267, 12453, 14232, 15162, 16604, 17328, 20216, 22534, 24906, 28464, 30324, 33208, 33801, 40432, 45068, 49812, 60648, 66416, 67602, 78869, 90136, 99624, 121296, 135204, 157738, 180272, 199248, 214073, 236607, 270408, 315476, 428146, 473214, 540816, 630952, 642219, 856292, 946428, 1261904, 1284438, 1498511, 1712584, 1892856, 2568876, 2997022, 3425168, 3785712, 4495533, 5137752, 5994044, 8991066, 10275504, 11988088, 17982132, 23976176, 35964264, 71928528]

約数ペア:

[(1, 71928528), (2, 35964264), (3, 23976176), (4, 17982132), (6, 11988088), (7, 10275504), (8, 8991066), (12, 5994044), (14, 5137752), (16, 4495533), (19, 3785712), (21, 3425168), (24, 2997022), (28, 2568876), (38, 1892856), (42, 1712584), (48, 1498511), (56, 1284438), (57, 1261904), (76, 946428), (84, 856292), (112, 642219), (114, 630952), (133, 540816), (152, 473214), (168, 428146), (228, 315476), (266, 270408), (304, 236607), (336, 214073), (361, 199248), (399, 180272), (456, 157738), (532, 135204), (593, 121296), (722, 99624), (798, 90136), (912, 78869), (1064, 67602), (1083, 66416), (1186, 60648), (1444, 49812), (1596, 45068), (1779, 40432), (2128, 33801), (2166, 33208), (2372, 30324), (2527, 28464), (2888, 24906), (3192, 22534), (3558, 20216), (4151, 17328), (4332, 16604), (4744, 15162), (5054, 14232), (5776, 12453), (6384, 11267), (7116, 10108), (7581, 9488), (8302, 8664)]