64776168

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47351}}^1$

素因数の和:47382

約数の個数: 48

約数和(自身を含む): 184672800

約数和(自身を除く): 119896632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 47351, 94702, 142053, 189404, 284106, 378808, 426159, 568212, 852318, 899669, 1136424, 1704636, 1799338, 2699007, 3409272, 3598676, 5398014, 7197352, 8097021, 10796028, 16194042, 21592056, 32388084, 64776168]

約数ペア:

[(1, 64776168), (2, 32388084), (3, 21592056), (4, 16194042), (6, 10796028), (8, 8097021), (9, 7197352), (12, 5398014), (18, 3598676), (19, 3409272), (24, 2699007), (36, 1799338), (38, 1704636), (57, 1136424), (72, 899669), (76, 852318), (114, 568212), (152, 426159), (171, 378808), (228, 284106), (342, 189404), (456, 142053), (684, 94702), (1368, 47351)]