71293728

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{373}}^1$

素因数の和:578

約数の個数: 96

約数和(自身を含む): 205837632

約数和(自身を除く): 134543904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 181, 264, 352, 362, 373, 528, 543, 724, 746, 1056, 1086, 1119, 1448, 1492, 1991, 2172, 2238, 2896, 2984, 3982, 4103, 4344, 4476, 5792, 5968, 5973, 7964, 8206, 8688, 8952, 11936, 11946, 12309, 15928, 16412, 17376, 17904, 23892, 24618, 31856, 32824, 35808, 47784, 49236, 63712, 65648, 67513, 95568, 98472, 131296, 135026, 191136, 196944, 202539, 270052, 393888, 405078, 540104, 742643, 810156, 1080208, 1485286, 1620312, 2160416, 2227929, 2970572, 3240624, 4455858, 5941144, 6481248, 8911716, 11882288, 17823432, 23764576, 35646864, 71293728]

約数ペア:

[(1, 71293728), (2, 35646864), (3, 23764576), (4, 17823432), (6, 11882288), (8, 8911716), (11, 6481248), (12, 5941144), (16, 4455858), (22, 3240624), (24, 2970572), (32, 2227929), (33, 2160416), (44, 1620312), (48, 1485286), (66, 1080208), (88, 810156), (96, 742643), (132, 540104), (176, 405078), (181, 393888), (264, 270052), (352, 202539), (362, 196944), (373, 191136), (528, 135026), (543, 131296), (724, 98472), (746, 95568), (1056, 67513), (1086, 65648), (1119, 63712), (1448, 49236), (1492, 47784), (1991, 35808), (2172, 32824), (2238, 31856), (2896, 24618), (2984, 23892), (3982, 17904), (4103, 17376), (4344, 16412), (4476, 15928), (5792, 12309), (5968, 11946), (5973, 11936), (7964, 8952), (8206, 8688)]