64880496

素因数分解:

$2^4\times 3^2\times {\mathrm{349}}^1\times {\mathrm{1291}}^1$

素因数の和:1654

約数の個数: 60

約数和(自身を含む): 182236600

約数和(自身を除く): 117356104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 349, 698, 1047, 1291, 1396, 2094, 2582, 2792, 3141, 3873, 4188, 5164, 5584, 6282, 7746, 8376, 10328, 11619, 12564, 15492, 16752, 20656, 23238, 25128, 30984, 46476, 50256, 61968, 92952, 185904, 450559, 901118, 1351677, 1802236, 2703354, 3604472, 4055031, 5406708, 7208944, 8110062, 10813416, 16220124, 21626832, 32440248, 64880496]

約数ペア:

[(1, 64880496), (2, 32440248), (3, 21626832), (4, 16220124), (6, 10813416), (8, 8110062), (9, 7208944), (12, 5406708), (16, 4055031), (18, 3604472), (24, 2703354), (36, 1802236), (48, 1351677), (72, 901118), (144, 450559), (349, 185904), (698, 92952), (1047, 61968), (1291, 50256), (1396, 46476), (2094, 30984), (2582, 25128), (2792, 23238), (3141, 20656), (3873, 16752), (4188, 15492), (5164, 12564), (5584, 11619), (6282, 10328), (7746, 8376)]