78141384

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{63841}}^1$

素因数の和:63870

約数の個数: 48

約数和(自身を含む): 224085420

約数和(自身を除く): 145944036

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 63841, 127682, 191523, 255364, 383046, 510728, 574569, 766092, 1085297, 1149138, 1532184, 2170594, 2298276, 3255891, 4341188, 4596552, 6511782, 8682376, 9767673, 13023564, 19535346, 26047128, 39070692, 78141384]

約数ペア:

[(1, 78141384), (2, 39070692), (3, 26047128), (4, 19535346), (6, 13023564), (8, 9767673), (9, 8682376), (12, 6511782), (17, 4596552), (18, 4341188), (24, 3255891), (34, 2298276), (36, 2170594), (51, 1532184), (68, 1149138), (72, 1085297), (102, 766092), (136, 574569), (153, 510728), (204, 383046), (306, 255364), (408, 191523), (612, 127682), (1224, 63841)]