91790272

素因数分解:

$2^6\times 7^1\times {\mathrm{331}}^1\times {\mathrm{619}}^1$

素因数の和:969

約数の個数: 56

約数和(自身を含む): 209133440

約数和(自身を除く): 117343168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 331, 448, 619, 662, 1238, 1324, 2317, 2476, 2648, 4333, 4634, 4952, 5296, 8666, 9268, 9904, 10592, 17332, 18536, 19808, 21184, 34664, 37072, 39616, 69328, 74144, 138656, 148288, 204889, 277312, 409778, 819556, 1434223, 1639112, 2868446, 3278224, 5736892, 6556448, 11473784, 13112896, 22947568, 45895136, 91790272]

約数ペア:

[(1, 91790272), (2, 45895136), (4, 22947568), (7, 13112896), (8, 11473784), (14, 6556448), (16, 5736892), (28, 3278224), (32, 2868446), (56, 1639112), (64, 1434223), (112, 819556), (224, 409778), (331, 277312), (448, 204889), (619, 148288), (662, 138656), (1238, 74144), (1324, 69328), (2317, 39616), (2476, 37072), (2648, 34664), (4333, 21184), (4634, 19808), (4952, 18536), (5296, 17332), (8666, 10592), (9268, 9904)]