87318216

素因数分解:

$2^3\times 3^3\times {\mathrm{404251}}^1$

素因数の和:404266

約数の個数: 32

約数和(自身を含む): 242551200

約数和(自身を除く): 155232984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 404251, 808502, 1212753, 1617004, 2425506, 3234008, 3638259, 4851012, 7276518, 9702024, 10914777, 14553036, 21829554, 29106072, 43659108, 87318216]

約数ペア:

[(1, 87318216), (2, 43659108), (3, 29106072), (4, 21829554), (6, 14553036), (8, 10914777), (9, 9702024), (12, 7276518), (18, 4851012), (24, 3638259), (27, 3234008), (36, 2425506), (54, 1617004), (72, 1212753), (108, 808502), (216, 404251)]