64587192

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{20543}}^1$

素因数の和:20683

約数の個数: 32

約数和(自身を含む): 162708480

約数和(自身を除く): 98121288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 20543, 41086, 61629, 82172, 123258, 164344, 246516, 493032, 2691133, 5382266, 8073399, 10764532, 16146798, 21529064, 32293596, 64587192]

約数ペア:

[(1, 64587192), (2, 32293596), (3, 21529064), (4, 16146798), (6, 10764532), (8, 8073399), (12, 5382266), (24, 2691133), (131, 493032), (262, 246516), (393, 164344), (524, 123258), (786, 82172), (1048, 61629), (1572, 41086), (3144, 20543)]