87782166

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1151}}^1$

素因数の和:1401

約数の個数: 48

約数和(自身を含む): 201277440

約数和(自身を除く): 113495274

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 223, 342, 446, 669, 1151, 1338, 2007, 2302, 3453, 4014, 4237, 6906, 8474, 10359, 12711, 20718, 21869, 25422, 38133, 43738, 65607, 76266, 131214, 196821, 256673, 393642, 513346, 770019, 1540038, 2310057, 4620114, 4876787, 9753574, 14630361, 29260722, 43891083, 87782166]

約数ペア:

[(1, 87782166), (2, 43891083), (3, 29260722), (6, 14630361), (9, 9753574), (18, 4876787), (19, 4620114), (38, 2310057), (57, 1540038), (114, 770019), (171, 513346), (223, 393642), (342, 256673), (446, 196821), (669, 131214), (1151, 76266), (1338, 65607), (2007, 43738), (2302, 38133), (3453, 25422), (4014, 21869), (4237, 20718), (6906, 12711), (8474, 10359)]