61218176

素因数分解:

$2^7\times {\mathrm{137}}^1\times {\mathrm{3491}}^1$

素因数の和:3642

約数の個数: 32

約数和(自身を含む): 122883480

約数和(自身を除く): 61665304

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 274, 548, 1096, 2192, 3491, 4384, 6982, 8768, 13964, 17536, 27928, 55856, 111712, 223424, 446848, 478267, 956534, 1913068, 3826136, 7652272, 15304544, 30609088, 61218176]

約数ペア:

[(1, 61218176), (2, 30609088), (4, 15304544), (8, 7652272), (16, 3826136), (32, 1913068), (64, 956534), (128, 478267), (137, 446848), (274, 223424), (548, 111712), (1096, 55856), (2192, 27928), (3491, 17536), (4384, 13964), (6982, 8768)]