81694456224

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{11985689}}^1$

素因数の和:11985773

約数の個数: 48

約数和(自身を含む): 217468359360

約数和(自身を除く): 135773903136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 6816, 11985689, 23971378, 35957067, 47942756, 71914134, 95885512, 143828268, 191771024, 287656536, 383542048, 575313072, 850983919, 1150626144, 1701967838, 2552951757, 3403935676, 5105903514, 6807871352, 10211807028, 13615742704, 20423614056, 27231485408, 40847228112, 81694456224]

約数ペア:

[(1, 81694456224), (2, 40847228112), (3, 27231485408), (4, 20423614056), (6, 13615742704), (8, 10211807028), (12, 6807871352), (16, 5105903514), (24, 3403935676), (32, 2552951757), (48, 1701967838), (71, 1150626144), (96, 850983919), (142, 575313072), (213, 383542048), (284, 287656536), (426, 191771024), (568, 143828268), (852, 95885512), (1136, 71914134), (1704, 47942756), (2272, 35957067), (3408, 23971378), (6816, 11985689)]