89371932

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{347}}^1$

素因数の和:507

約数の個数: 72

約数和(自身を含む): 228243456

約数和(自身を除く): 138871524

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 169, 254, 338, 347, 381, 507, 508, 676, 694, 762, 1014, 1041, 1388, 1524, 1651, 2028, 2082, 3302, 4164, 4511, 4953, 6604, 9022, 9906, 13533, 18044, 19812, 21463, 27066, 42926, 44069, 54132, 58643, 64389, 85852, 88138, 117286, 128778, 132207, 175929, 176276, 234572, 257556, 264414, 351858, 528828, 572897, 703716, 1145794, 1718691, 2291588, 3437382, 6874764, 7447661, 14895322, 22342983, 29790644, 44685966, 89371932]

約数ペア:

[(1, 89371932), (2, 44685966), (3, 29790644), (4, 22342983), (6, 14895322), (12, 7447661), (13, 6874764), (26, 3437382), (39, 2291588), (52, 1718691), (78, 1145794), (127, 703716), (156, 572897), (169, 528828), (254, 351858), (338, 264414), (347, 257556), (381, 234572), (507, 176276), (508, 175929), (676, 132207), (694, 128778), (762, 117286), (1014, 88138), (1041, 85852), (1388, 64389), (1524, 58643), (1651, 54132), (2028, 44069), (2082, 42926), (3302, 27066), (4164, 21463), (4511, 19812), (4953, 18044), (6604, 13533), (9022, 9906)]