90267042

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{353}}^1$

素因数の和:507

約数の個数: 64

約数和(自身を含む): 201864960

約数和(自身を除く): 111597918

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 109, 138, 218, 327, 353, 391, 654, 706, 782, 1059, 1173, 1853, 2118, 2346, 2507, 3706, 5014, 5559, 6001, 7521, 8119, 11118, 12002, 15042, 16238, 18003, 24357, 36006, 38477, 42619, 48714, 76954, 85238, 115431, 127857, 138023, 230862, 255714, 276046, 414069, 654109, 828138, 884971, 1308218, 1769942, 1962327, 2654913, 3924654, 5309826, 15044507, 30089014, 45133521, 90267042]

約数ペア:

[(1, 90267042), (2, 45133521), (3, 30089014), (6, 15044507), (17, 5309826), (23, 3924654), (34, 2654913), (46, 1962327), (51, 1769942), (69, 1308218), (102, 884971), (109, 828138), (138, 654109), (218, 414069), (327, 276046), (353, 255714), (391, 230862), (654, 138023), (706, 127857), (782, 115431), (1059, 85238), (1173, 76954), (1853, 48714), (2118, 42619), (2346, 38477), (2507, 36006), (3706, 24357), (5014, 18003), (5559, 16238), (6001, 15042), (7521, 12002), (8119, 11118)]