74936146768

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^2\times {\mathrm{227}}^1\times {\mathrm{2153}}^1$

素因数の和:2469

約数の個数: 120

約数和(自身を含む): 171366656832

約数和(自身を除く): 96430510064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 227, 259, 296, 454, 518, 592, 908, 1036, 1369, 1589, 1816, 2072, 2153, 2738, 3178, 3632, 4144, 4306, 5476, 6356, 8399, 8612, 9583, 10952, 12712, 15071, 16798, 17224, 19166, 21904, 25424, 30142, 33596, 34448, 38332, 58793, 60284, 67192, 76664, 79661, 117586, 120568, 134384, 153328, 159322, 235172, 241136, 310763, 318644, 470344, 488731, 557627, 621526, 637288, 940688, 977462, 1115254, 1243052, 1274576, 1954924, 2175341, 2230508, 2486104, 2947457, 3421117, 3909848, 4350682, 4461016, 4972208, 5894914, 6842234, 7819696, 8701364, 8922032, 11789828, 13684468, 17402728, 18083047, 20632199, 23579656, 27368936, 34805456, 36166094, 41264398, 47159312, 54737872, 72332188, 82528796, 126581329, 144664376, 165057592, 253162658, 289328752, 330115184, 506325316, 669072739, 1012650632, 1338145478, 2025301264, 2676290956, 4683509173, 5352581912, 9367018346, 10705163824, 18734036692, 37468073384, 74936146768]

約数ペア:

[(1, 74936146768), (2, 37468073384), (4, 18734036692), (7, 10705163824), (8, 9367018346), (14, 5352581912), (16, 4683509173), (28, 2676290956), (37, 2025301264), (56, 1338145478), (74, 1012650632), (112, 669072739), (148, 506325316), (227, 330115184), (259, 289328752), (296, 253162658), (454, 165057592), (518, 144664376), (592, 126581329), (908, 82528796), (1036, 72332188), (1369, 54737872), (1589, 47159312), (1816, 41264398), (2072, 36166094), (2153, 34805456), (2738, 27368936), (3178, 23579656), (3632, 20632199), (4144, 18083047), (4306, 17402728), (5476, 13684468), (6356, 11789828), (8399, 8922032), (8612, 8701364), (9583, 7819696), (10952, 6842234), (12712, 5894914), (15071, 4972208), (16798, 4461016), (17224, 4350682), (19166, 3909848), (21904, 3421117), (25424, 2947457), (30142, 2486104), (33596, 2230508), (34448, 2175341), (38332, 1954924), (58793, 1274576), (60284, 1243052), (67192, 1115254), (76664, 977462), (79661, 940688), (117586, 637288), (120568, 621526), (134384, 557627), (153328, 488731), (159322, 470344), (235172, 318644), (241136, 310763)]