67553056

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{811}}^1$

素因数の和:977

約数の個数: 48

約数和(自身を含む): 141190560

約数和(自身を除く): 73637504

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 137, 152, 274, 304, 548, 608, 811, 1096, 1622, 2192, 2603, 3244, 4384, 5206, 6488, 10412, 12976, 15409, 20824, 25952, 30818, 41648, 61636, 83296, 111107, 123272, 222214, 246544, 444428, 493088, 888856, 1777712, 2111033, 3555424, 4222066, 8444132, 16888264, 33776528, 67553056]

約数ペア:

[(1, 67553056), (2, 33776528), (4, 16888264), (8, 8444132), (16, 4222066), (19, 3555424), (32, 2111033), (38, 1777712), (76, 888856), (137, 493088), (152, 444428), (274, 246544), (304, 222214), (548, 123272), (608, 111107), (811, 83296), (1096, 61636), (1622, 41648), (2192, 30818), (2603, 25952), (3244, 20824), (4384, 15409), (5206, 12976), (6488, 10412)]