72848768

素因数分解:

$2^7\times {\mathrm{83}}^1\times {\mathrm{6857}}^1$

素因数の和:6954

約数の個数: 32

約数和(自身を含む): 146898360

約数和(自身を除く): 74049592

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 332, 664, 1328, 2656, 5312, 6857, 10624, 13714, 27428, 54856, 109712, 219424, 438848, 569131, 877696, 1138262, 2276524, 4553048, 9106096, 18212192, 36424384, 72848768]

約数ペア:

[(1, 72848768), (2, 36424384), (4, 18212192), (8, 9106096), (16, 4553048), (32, 2276524), (64, 1138262), (83, 877696), (128, 569131), (166, 438848), (332, 219424), (664, 109712), (1328, 54856), (2656, 27428), (5312, 13714), (6857, 10624)]