90256392

素因数分解:

$2^3\times 3^2\times {\mathrm{971}}^1\times {\mathrm{1291}}^1$

素因数の和:2274

約数の個数: 48

約数和(自身を含む): 244885680

約数和(自身を除く): 154629288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 971, 1291, 1942, 2582, 2913, 3873, 3884, 5164, 5826, 7746, 7768, 8739, 10328, 11619, 11652, 15492, 17478, 23238, 23304, 30984, 34956, 46476, 69912, 92952, 1253561, 2507122, 3760683, 5014244, 7521366, 10028488, 11282049, 15042732, 22564098, 30085464, 45128196, 90256392]

約数ペア:

[(1, 90256392), (2, 45128196), (3, 30085464), (4, 22564098), (6, 15042732), (8, 11282049), (9, 10028488), (12, 7521366), (18, 5014244), (24, 3760683), (36, 2507122), (72, 1253561), (971, 92952), (1291, 69912), (1942, 46476), (2582, 34956), (2913, 30984), (3873, 23304), (3884, 23238), (5164, 17478), (5826, 15492), (7746, 11652), (7768, 11619), (8739, 10328)]