86568780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{62731}}^1$

素因数の和:62766

約数の個数: 48

約数和(自身を含む): 252935424

約数和(自身を除く): 166366644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 62731, 125462, 188193, 250924, 313655, 376386, 627310, 752772, 940965, 1254620, 1442813, 1881930, 2885626, 3763860, 4328439, 5771252, 7214065, 8656878, 14428130, 17313756, 21642195, 28856260, 43284390, 86568780]

約数ペア:

[(1, 86568780), (2, 43284390), (3, 28856260), (4, 21642195), (5, 17313756), (6, 14428130), (10, 8656878), (12, 7214065), (15, 5771252), (20, 4328439), (23, 3763860), (30, 2885626), (46, 1881930), (60, 1442813), (69, 1254620), (92, 940965), (115, 752772), (138, 627310), (230, 376386), (276, 313655), (345, 250924), (460, 188193), (690, 125462), (1380, 62731)]