72008961408

素因数分解:

$2^7\times 3^2\times {\mathrm{761}}^1\times {\mathrm{82139}}^1$

素因数の和:82920

約数の個数: 96

約数和(自身を含む): 207488104200

約数和(自身を除く): 135479142792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 761, 1152, 1522, 2283, 3044, 4566, 6088, 6849, 9132, 12176, 13698, 18264, 24352, 27396, 36528, 48704, 54792, 73056, 82139, 97408, 109584, 146112, 164278, 219168, 246417, 292224, 328556, 438336, 492834, 657112, 739251, 876672, 985668, 1314224, 1478502, 1971336, 2628448, 2957004, 3942672, 5256896, 5914008, 7885344, 10513792, 11828016, 15770688, 23656032, 31541376, 47312064, 62507779, 94624128, 125015558, 187523337, 250031116, 375046674, 500062232, 562570011, 750093348, 1000124464, 1125140022, 1500186696, 2000248928, 2250280044, 3000373392, 4000497856, 4500560088, 6000746784, 8000995712, 9001120176, 12001493568, 18002240352, 24002987136, 36004480704, 72008961408]

約数ペア:

[(1, 72008961408), (2, 36004480704), (3, 24002987136), (4, 18002240352), (6, 12001493568), (8, 9001120176), (9, 8000995712), (12, 6000746784), (16, 4500560088), (18, 4000497856), (24, 3000373392), (32, 2250280044), (36, 2000248928), (48, 1500186696), (64, 1125140022), (72, 1000124464), (96, 750093348), (128, 562570011), (144, 500062232), (192, 375046674), (288, 250031116), (384, 187523337), (576, 125015558), (761, 94624128), (1152, 62507779), (1522, 47312064), (2283, 31541376), (3044, 23656032), (4566, 15770688), (6088, 11828016), (6849, 10513792), (9132, 7885344), (12176, 5914008), (13698, 5256896), (18264, 3942672), (24352, 2957004), (27396, 2628448), (36528, 1971336), (48704, 1478502), (54792, 1314224), (73056, 985668), (82139, 876672), (97408, 739251), (109584, 657112), (146112, 492834), (164278, 438336), (219168, 328556), (246417, 292224)]