66335616

素因数分解:

$2^7\times 3^2\times {\mathrm{89}}^1\times {\mathrm{647}}^1$

素因数の和:756

約数の個数: 96

約数和(自身を含む): 193330800

約数和(自身を除く): 126995184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 89, 96, 128, 144, 178, 192, 267, 288, 356, 384, 534, 576, 647, 712, 801, 1068, 1152, 1294, 1424, 1602, 1941, 2136, 2588, 2848, 3204, 3882, 4272, 5176, 5696, 5823, 6408, 7764, 8544, 10352, 11392, 11646, 12816, 15528, 17088, 20704, 23292, 25632, 31056, 34176, 41408, 46584, 51264, 57583, 62112, 82816, 93168, 102528, 115166, 124224, 172749, 186336, 230332, 248448, 345498, 372672, 460664, 518247, 690996, 745344, 921328, 1036494, 1381992, 1842656, 2072988, 2763984, 3685312, 4145976, 5527968, 7370624, 8291952, 11055936, 16583904, 22111872, 33167808, 66335616]

約数ペア:

[(1, 66335616), (2, 33167808), (3, 22111872), (4, 16583904), (6, 11055936), (8, 8291952), (9, 7370624), (12, 5527968), (16, 4145976), (18, 3685312), (24, 2763984), (32, 2072988), (36, 1842656), (48, 1381992), (64, 1036494), (72, 921328), (89, 745344), (96, 690996), (128, 518247), (144, 460664), (178, 372672), (192, 345498), (267, 248448), (288, 230332), (356, 186336), (384, 172749), (534, 124224), (576, 115166), (647, 102528), (712, 93168), (801, 82816), (1068, 62112), (1152, 57583), (1294, 51264), (1424, 46584), (1602, 41408), (1941, 34176), (2136, 31056), (2588, 25632), (2848, 23292), (3204, 20704), (3882, 17088), (4272, 15528), (5176, 12816), (5696, 11646), (5823, 11392), (6408, 10352), (7764, 8544)]