77695744

素因数分解:

$2^8\times 7^1\times {\mathrm{191}}^1\times {\mathrm{227}}^1$

素因数の和:441

約数の個数: 72

約数和(自身を含む): 178956288

約数和(自身を除く): 101260544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 191, 224, 227, 256, 382, 448, 454, 764, 896, 908, 1337, 1528, 1589, 1792, 1816, 2674, 3056, 3178, 3632, 5348, 6112, 6356, 7264, 10696, 12224, 12712, 14528, 21392, 24448, 25424, 29056, 42784, 43357, 48896, 50848, 58112, 85568, 86714, 101696, 171136, 173428, 203392, 303499, 342272, 346856, 406784, 606998, 693712, 1213996, 1387424, 2427992, 2774848, 4855984, 5549696, 9711968, 11099392, 19423936, 38847872, 77695744]

約数ペア:

[(1, 77695744), (2, 38847872), (4, 19423936), (7, 11099392), (8, 9711968), (14, 5549696), (16, 4855984), (28, 2774848), (32, 2427992), (56, 1387424), (64, 1213996), (112, 693712), (128, 606998), (191, 406784), (224, 346856), (227, 342272), (256, 303499), (382, 203392), (448, 173428), (454, 171136), (764, 101696), (896, 86714), (908, 85568), (1337, 58112), (1528, 50848), (1589, 48896), (1792, 43357), (1816, 42784), (2674, 29056), (3056, 25424), (3178, 24448), (3632, 21392), (5348, 14528), (6112, 12712), (6356, 12224), (7264, 10696)]