88402886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:142

約数の個数: 64

約数和(自身を含む): 164505600

約数和(自身を除く): 76102714

約数列:

[1, 2, 11, 13, 22, 26, 31, 59, 62, 118, 143, 169, 286, 338, 341, 403, 649, 682, 767, 806, 1298, 1534, 1829, 1859, 2197, 3658, 3718, 4394, 4433, 5239, 8437, 8866, 9971, 10478, 16874, 19942, 20119, 23777, 24167, 40238, 47554, 48334, 57629, 68107, 109681, 115258, 129623, 136214, 219362, 259246, 261547, 309101, 523094, 618202, 749177, 1425853, 1498354, 2851706, 3400111, 4018313, 6800222, 8036626, 44201443, 88402886]

約数ペア:

[(1, 88402886), (2, 44201443), (11, 8036626), (13, 6800222), (22, 4018313), (26, 3400111), (31, 2851706), (59, 1498354), (62, 1425853), (118, 749177), (143, 618202), (169, 523094), (286, 309101), (338, 261547), (341, 259246), (403, 219362), (649, 136214), (682, 129623), (767, 115258), (806, 109681), (1298, 68107), (1534, 57629), (1829, 48334), (1859, 47554), (2197, 40238), (3658, 24167), (3718, 23777), (4394, 20119), (4433, 19942), (5239, 16874), (8437, 10478), (8866, 9971)]