71154944

素因数分解:

$2^8\times 7^1\times {\mathrm{59}}^1\times {\mathrm{673}}^1$

素因数の和:755

約数の個数: 72

約数和(自身を含む): 165318720

約数和(自身を除く): 94163776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 112, 118, 128, 224, 236, 256, 413, 448, 472, 673, 826, 896, 944, 1346, 1652, 1792, 1888, 2692, 3304, 3776, 4711, 5384, 6608, 7552, 9422, 10768, 13216, 15104, 18844, 21536, 26432, 37688, 39707, 43072, 52864, 75376, 79414, 86144, 105728, 150752, 158828, 172288, 277949, 301504, 317656, 555898, 603008, 635312, 1111796, 1206016, 1270624, 2223592, 2541248, 4447184, 5082496, 8894368, 10164992, 17788736, 35577472, 71154944]

約数ペア:

[(1, 71154944), (2, 35577472), (4, 17788736), (7, 10164992), (8, 8894368), (14, 5082496), (16, 4447184), (28, 2541248), (32, 2223592), (56, 1270624), (59, 1206016), (64, 1111796), (112, 635312), (118, 603008), (128, 555898), (224, 317656), (236, 301504), (256, 277949), (413, 172288), (448, 158828), (472, 150752), (673, 105728), (826, 86144), (896, 79414), (944, 75376), (1346, 52864), (1652, 43072), (1792, 39707), (1888, 37688), (2692, 26432), (3304, 21536), (3776, 18844), (4711, 15104), (5384, 13216), (6608, 10768), (7552, 9422)]