89331328

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{673}}^1$

素因数の和:765

約数の個数: 64

約数和(自身を含む): 191806920

約数和(自身を除く): 102475592

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 61, 64, 68, 122, 128, 136, 244, 272, 488, 544, 673, 976, 1037, 1088, 1346, 1952, 2074, 2176, 2692, 3904, 4148, 5384, 7808, 8296, 10768, 11441, 16592, 21536, 22882, 33184, 41053, 43072, 45764, 66368, 82106, 86144, 91528, 132736, 164212, 183056, 328424, 366112, 656848, 697901, 732224, 1313696, 1395802, 1464448, 2627392, 2791604, 5254784, 5583208, 11166416, 22332832, 44665664, 89331328]

約数ペア:

[(1, 89331328), (2, 44665664), (4, 22332832), (8, 11166416), (16, 5583208), (17, 5254784), (32, 2791604), (34, 2627392), (61, 1464448), (64, 1395802), (68, 1313696), (122, 732224), (128, 697901), (136, 656848), (244, 366112), (272, 328424), (488, 183056), (544, 164212), (673, 132736), (976, 91528), (1037, 86144), (1088, 82106), (1346, 66368), (1952, 45764), (2074, 43072), (2176, 41053), (2692, 33184), (3904, 22882), (4148, 21536), (5384, 16592), (7808, 11441), (8296, 10768)]