87545136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{260551}}^1$

素因数の和:260569

約数の個数: 40

約数和(自身を含む): 258467584

約数和(自身を除く): 170922448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 260551, 521102, 781653, 1042204, 1563306, 1823857, 2084408, 3126612, 3647714, 4168816, 5471571, 6253224, 7295428, 10943142, 12506448, 14590856, 21886284, 29181712, 43772568, 87545136]

約数ペア:

[(1, 87545136), (2, 43772568), (3, 29181712), (4, 21886284), (6, 14590856), (7, 12506448), (8, 10943142), (12, 7295428), (14, 6253224), (16, 5471571), (21, 4168816), (24, 3647714), (28, 3126612), (42, 2084408), (48, 1823857), (56, 1563306), (84, 1042204), (112, 781653), (168, 521102), (336, 260551)]