66888072

素因数分解:

$2^3\times 3^3\times {\mathrm{309667}}^1$

素因数の和:309682

約数の個数: 32

約数和(自身を含む): 185800800

約数和(自身を除く): 118912728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 309667, 619334, 929001, 1238668, 1858002, 2477336, 2787003, 3716004, 5574006, 7432008, 8361009, 11148012, 16722018, 22296024, 33444036, 66888072]

約数ペア:

[(1, 66888072), (2, 33444036), (3, 22296024), (4, 16722018), (6, 11148012), (8, 8361009), (9, 7432008), (12, 5574006), (18, 3716004), (24, 2787003), (27, 2477336), (36, 1858002), (54, 1238668), (72, 929001), (108, 619334), (216, 309667)]