63886784

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2477}}^1$

素因数の和:2533

約数の個数: 56

約数和(自身を含む): 140988288

約数和(自身を除く): 77101504

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1984, 2477, 3224, 4954, 6448, 9908, 12896, 19816, 25792, 32201, 39632, 64402, 76787, 79264, 128804, 153574, 158528, 257608, 307148, 515216, 614296, 998231, 1030432, 1228592, 1996462, 2060864, 2457184, 3992924, 4914368, 7985848, 15971696, 31943392, 63886784]

約数ペア:

[(1, 63886784), (2, 31943392), (4, 15971696), (8, 7985848), (13, 4914368), (16, 3992924), (26, 2457184), (31, 2060864), (32, 1996462), (52, 1228592), (62, 1030432), (64, 998231), (104, 614296), (124, 515216), (208, 307148), (248, 257608), (403, 158528), (416, 153574), (496, 128804), (806, 79264), (832, 76787), (992, 64402), (1612, 39632), (1984, 32201), (2477, 25792), (3224, 19816), (4954, 12896), (6448, 9908)]