32153344

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:177

約数の個数: 72

約数和(自身を含む): 68433120

約数和(自身を除く): 36279776

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 61, 64, 71, 116, 122, 128, 142, 232, 244, 256, 284, 464, 488, 568, 928, 976, 1136, 1769, 1856, 1952, 2059, 2272, 3538, 3712, 3904, 4118, 4331, 4544, 7076, 7424, 7808, 8236, 8662, 9088, 14152, 15616, 16472, 17324, 18176, 28304, 32944, 34648, 56608, 65888, 69296, 113216, 125599, 131776, 138592, 226432, 251198, 263552, 277184, 452864, 502396, 527104, 554368, 1004792, 1108736, 2009584, 4019168, 8038336, 16076672, 32153344]

約数ペア:

[(1, 32153344), (2, 16076672), (4, 8038336), (8, 4019168), (16, 2009584), (29, 1108736), (32, 1004792), (58, 554368), (61, 527104), (64, 502396), (71, 452864), (116, 277184), (122, 263552), (128, 251198), (142, 226432), (232, 138592), (244, 131776), (256, 125599), (284, 113216), (464, 69296), (488, 65888), (568, 56608), (928, 34648), (976, 32944), (1136, 28304), (1769, 18176), (1856, 17324), (1952, 16472), (2059, 15616), (2272, 14152), (3538, 9088), (3712, 8662), (3904, 8236), (4118, 7808), (4331, 7424), (4544, 7076)]