63971776

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1021}}^1$

素因数の和:1133

約数の個数: 56

約数和(自身を含む): 140177520

約数和(自身を除く): 76205744

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 89, 176, 178, 352, 356, 704, 712, 979, 1021, 1424, 1958, 2042, 2848, 3916, 4084, 5696, 7832, 8168, 11231, 15664, 16336, 22462, 31328, 32672, 44924, 62656, 65344, 89848, 90869, 179696, 181738, 359392, 363476, 718784, 726952, 999559, 1453904, 1999118, 2907808, 3998236, 5815616, 7996472, 15992944, 31985888, 63971776]

約数ペア:

[(1, 63971776), (2, 31985888), (4, 15992944), (8, 7996472), (11, 5815616), (16, 3998236), (22, 2907808), (32, 1999118), (44, 1453904), (64, 999559), (88, 726952), (89, 718784), (176, 363476), (178, 359392), (352, 181738), (356, 179696), (704, 90869), (712, 89848), (979, 65344), (1021, 62656), (1424, 44924), (1958, 32672), (2042, 31328), (2848, 22462), (3916, 16336), (4084, 15664), (5696, 11231), (7832, 8168)]