90772108

素因数分解:

$2^2\times 7^2\times {\mathrm{349}}^1\times {\mathrm{1327}}^1$

素因数の和:1694

約数の個数: 36

約数和(自身を含む): 185455200

約数和(自身を除く): 94683092

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 349, 698, 1327, 1396, 2443, 2654, 4886, 5308, 9289, 9772, 17101, 18578, 34202, 37156, 65023, 68404, 130046, 260092, 463123, 926246, 1852492, 3241861, 6483722, 12967444, 22693027, 45386054, 90772108]

約数ペア:

[(1, 90772108), (2, 45386054), (4, 22693027), (7, 12967444), (14, 6483722), (28, 3241861), (49, 1852492), (98, 926246), (196, 463123), (349, 260092), (698, 130046), (1327, 68404), (1396, 65023), (2443, 37156), (2654, 34202), (4886, 18578), (5308, 17101), (9289, 9772)]