78542178

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{91541}}^1$

素因数の和:91570

約数の個数: 32

約数和(自身を含む): 184548672

約数和(自身を除く): 106006494

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 91541, 183082, 274623, 549246, 1006951, 1190033, 2013902, 2380066, 3020853, 3570099, 6041706, 7140198, 13090363, 26180726, 39271089, 78542178]

約数ペア:

[(1, 78542178), (2, 39271089), (3, 26180726), (6, 13090363), (11, 7140198), (13, 6041706), (22, 3570099), (26, 3020853), (33, 2380066), (39, 2013902), (66, 1190033), (78, 1006951), (143, 549246), (286, 274623), (429, 183082), (858, 91541)]