64672752

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:430

約数の個数: 80

約数和(自身を含む): 172846080

約数和(自身を除く): 108173328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 109, 141, 188, 218, 263, 282, 327, 376, 436, 526, 564, 654, 752, 789, 872, 1052, 1128, 1308, 1578, 1744, 2104, 2256, 2616, 3156, 4208, 5123, 5232, 6312, 10246, 12361, 12624, 15369, 20492, 24722, 28667, 30738, 37083, 40984, 49444, 57334, 61476, 74166, 81968, 86001, 98888, 114668, 122952, 148332, 172002, 197776, 229336, 245904, 296664, 344004, 458672, 593328, 688008, 1347349, 1376016, 2694698, 4042047, 5389396, 8084094, 10778792, 16168188, 21557584, 32336376, 64672752]

約数ペア:

[(1, 64672752), (2, 32336376), (3, 21557584), (4, 16168188), (6, 10778792), (8, 8084094), (12, 5389396), (16, 4042047), (24, 2694698), (47, 1376016), (48, 1347349), (94, 688008), (109, 593328), (141, 458672), (188, 344004), (218, 296664), (263, 245904), (282, 229336), (327, 197776), (376, 172002), (436, 148332), (526, 122952), (564, 114668), (654, 98888), (752, 86001), (789, 81968), (872, 74166), (1052, 61476), (1128, 57334), (1308, 49444), (1578, 40984), (1744, 37083), (2104, 30738), (2256, 28667), (2616, 24722), (3156, 20492), (4208, 15369), (5123, 12624), (5232, 12361), (6312, 10246)]