67782272

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{593}}^1$

素因数の和:673

約数の個数: 64

約数和(自身を含む): 145411200

約数和(自身を除く): 77628928

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 64, 76, 94, 128, 152, 188, 304, 376, 593, 608, 752, 893, 1186, 1216, 1504, 1786, 2372, 2432, 3008, 3572, 4744, 6016, 7144, 9488, 11267, 14288, 18976, 22534, 27871, 28576, 37952, 45068, 55742, 57152, 75904, 90136, 111484, 114304, 180272, 222968, 360544, 445936, 529549, 721088, 891872, 1059098, 1442176, 1783744, 2118196, 3567488, 4236392, 8472784, 16945568, 33891136, 67782272]

約数ペア:

[(1, 67782272), (2, 33891136), (4, 16945568), (8, 8472784), (16, 4236392), (19, 3567488), (32, 2118196), (38, 1783744), (47, 1442176), (64, 1059098), (76, 891872), (94, 721088), (128, 529549), (152, 445936), (188, 360544), (304, 222968), (376, 180272), (593, 114304), (608, 111484), (752, 90136), (893, 75904), (1186, 57152), (1216, 55742), (1504, 45068), (1786, 37952), (2372, 28576), (2432, 27871), (3008, 22534), (3572, 18976), (4744, 14288), (6016, 11267), (7144, 9488)]