69208308

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{147881}}^1$

素因数の和:147904

約数の個数: 36

約数和(自身を含む): 188401668

約数和(自身を除く): 119193360

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 147881, 295762, 443643, 591524, 887286, 1330929, 1774572, 1922453, 2661858, 3844906, 5323716, 5767359, 7689812, 11534718, 17302077, 23069436, 34604154, 69208308]

約数ペア:

[(1, 69208308), (2, 34604154), (3, 23069436), (4, 17302077), (6, 11534718), (9, 7689812), (12, 5767359), (13, 5323716), (18, 3844906), (26, 2661858), (36, 1922453), (39, 1774572), (52, 1330929), (78, 887286), (117, 591524), (156, 443643), (234, 295762), (468, 147881)]