76231456

素因数分解:

$2^5\times 7^2\times {\mathrm{61}}^1\times {\mathrm{797}}^1$

素因数の和:882

約数の個数: 72

約数和(自身を含む): 177668316

約数和(自身を除く): 101436860

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 61, 98, 112, 122, 196, 224, 244, 392, 427, 488, 784, 797, 854, 976, 1568, 1594, 1708, 1952, 2989, 3188, 3416, 5579, 5978, 6376, 6832, 11158, 11956, 12752, 13664, 22316, 23912, 25504, 39053, 44632, 47824, 48617, 78106, 89264, 95648, 97234, 156212, 178528, 194468, 312424, 340319, 388936, 624848, 680638, 777872, 1249696, 1361276, 1555744, 2382233, 2722552, 4764466, 5445104, 9528932, 10890208, 19057864, 38115728, 76231456]

約数ペア:

[(1, 76231456), (2, 38115728), (4, 19057864), (7, 10890208), (8, 9528932), (14, 5445104), (16, 4764466), (28, 2722552), (32, 2382233), (49, 1555744), (56, 1361276), (61, 1249696), (98, 777872), (112, 680638), (122, 624848), (196, 388936), (224, 340319), (244, 312424), (392, 194468), (427, 178528), (488, 156212), (784, 97234), (797, 95648), (854, 89264), (976, 78106), (1568, 48617), (1594, 47824), (1708, 44632), (1952, 39053), (2989, 25504), (3188, 23912), (3416, 22316), (5579, 13664), (5978, 12752), (6376, 11956), (6832, 11158)]