72824256

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^2\times {\mathrm{239}}^1$

素因数の和:303

約数の個数: 126

約数和(自身を含む): 219120720

約数和(自身を除く): 146296464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 138, 144, 184, 192, 207, 239, 276, 288, 368, 414, 478, 529, 552, 576, 717, 736, 828, 956, 1058, 1104, 1434, 1472, 1587, 1656, 1912, 2116, 2151, 2208, 2868, 3174, 3312, 3824, 4232, 4302, 4416, 4761, 5497, 5736, 6348, 6624, 7648, 8464, 8604, 9522, 10994, 11472, 12696, 13248, 15296, 16491, 16928, 17208, 19044, 21988, 22944, 25392, 32982, 33856, 34416, 38088, 43976, 45888, 49473, 50784, 65964, 68832, 76176, 87952, 98946, 101568, 126431, 131928, 137664, 152352, 175904, 197892, 252862, 263856, 304704, 351808, 379293, 395784, 505724, 527712, 758586, 791568, 1011448, 1055424, 1137879, 1517172, 1583136, 2022896, 2275758, 3034344, 3166272, 4045792, 4551516, 6068688, 8091584, 9103032, 12137376, 18206064, 24274752, 36412128, 72824256]

約数ペア:

[(1, 72824256), (2, 36412128), (3, 24274752), (4, 18206064), (6, 12137376), (8, 9103032), (9, 8091584), (12, 6068688), (16, 4551516), (18, 4045792), (23, 3166272), (24, 3034344), (32, 2275758), (36, 2022896), (46, 1583136), (48, 1517172), (64, 1137879), (69, 1055424), (72, 1011448), (92, 791568), (96, 758586), (138, 527712), (144, 505724), (184, 395784), (192, 379293), (207, 351808), (239, 304704), (276, 263856), (288, 252862), (368, 197892), (414, 175904), (478, 152352), (529, 137664), (552, 131928), (576, 126431), (717, 101568), (736, 98946), (828, 87952), (956, 76176), (1058, 68832), (1104, 65964), (1434, 50784), (1472, 49473), (1587, 45888), (1656, 43976), (1912, 38088), (2116, 34416), (2151, 33856), (2208, 32982), (2868, 25392), (3174, 22944), (3312, 21988), (3824, 19044), (4232, 17208), (4302, 16928), (4416, 16491), (4761, 15296), (5497, 13248), (5736, 12696), (6348, 11472), (6624, 10994), (7648, 9522), (8464, 8604)]