77178176

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1$

素因数の和:499

約数の個数: 56

約数和(自身を含む): 159023304

約数和(自身を除く): 81845128

約数列:

[1, 2, 4, 8, 16, 32, 53, 61, 64, 106, 122, 212, 244, 373, 424, 488, 746, 848, 976, 1492, 1696, 1952, 2984, 3233, 3392, 3904, 5968, 6466, 11936, 12932, 19769, 22753, 23872, 25864, 39538, 45506, 51728, 79076, 91012, 103456, 158152, 182024, 206912, 316304, 364048, 632608, 728096, 1205909, 1265216, 1456192, 2411818, 4823636, 9647272, 19294544, 38589088, 77178176]

約数ペア:

[(1, 77178176), (2, 38589088), (4, 19294544), (8, 9647272), (16, 4823636), (32, 2411818), (53, 1456192), (61, 1265216), (64, 1205909), (106, 728096), (122, 632608), (212, 364048), (244, 316304), (373, 206912), (424, 182024), (488, 158152), (746, 103456), (848, 91012), (976, 79076), (1492, 51728), (1696, 45506), (1952, 39538), (2984, 25864), (3233, 23872), (3392, 22753), (3904, 19769), (5968, 12932), (6466, 11936)]