86331888

素因数分解:

$2^4\times 3^2\times {\mathrm{661}}^1\times {\mathrm{907}}^1$

素因数の和:1582

約数の個数: 60

約数和(自身を含む): 242241688

約数和(自身を除く): 155909800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 661, 907, 1322, 1814, 1983, 2644, 2721, 3628, 3966, 5288, 5442, 5949, 7256, 7932, 8163, 10576, 10884, 11898, 14512, 15864, 16326, 21768, 23796, 31728, 32652, 43536, 47592, 65304, 95184, 130608, 599527, 1199054, 1798581, 2398108, 3597162, 4796216, 5395743, 7194324, 9592432, 10791486, 14388648, 21582972, 28777296, 43165944, 86331888]

約数ペア:

[(1, 86331888), (2, 43165944), (3, 28777296), (4, 21582972), (6, 14388648), (8, 10791486), (9, 9592432), (12, 7194324), (16, 5395743), (18, 4796216), (24, 3597162), (36, 2398108), (48, 1798581), (72, 1199054), (144, 599527), (661, 130608), (907, 95184), (1322, 65304), (1814, 47592), (1983, 43536), (2644, 32652), (2721, 31728), (3628, 23796), (3966, 21768), (5288, 16326), (5442, 15864), (5949, 14512), (7256, 11898), (7932, 10884), (8163, 10576)]