64591072

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{541}}^1$

素因数の和:612

約数の個数: 96

約数和(自身を含む): 160622784

約数和(自身を除く): 96031712

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 41, 52, 56, 82, 91, 104, 112, 164, 182, 208, 224, 287, 328, 364, 416, 533, 541, 574, 656, 728, 1066, 1082, 1148, 1312, 1456, 2132, 2164, 2296, 2912, 3731, 3787, 4264, 4328, 4592, 7033, 7462, 7574, 8528, 8656, 9184, 14066, 14924, 15148, 17056, 17312, 22181, 28132, 29848, 30296, 44362, 49231, 56264, 59696, 60592, 88724, 98462, 112528, 119392, 121184, 155267, 177448, 196924, 225056, 288353, 310534, 354896, 393848, 576706, 621068, 709792, 787696, 1153412, 1242136, 1575392, 2018471, 2306824, 2484272, 4036942, 4613648, 4968544, 8073884, 9227296, 16147768, 32295536, 64591072]

約数ペア:

[(1, 64591072), (2, 32295536), (4, 16147768), (7, 9227296), (8, 8073884), (13, 4968544), (14, 4613648), (16, 4036942), (26, 2484272), (28, 2306824), (32, 2018471), (41, 1575392), (52, 1242136), (56, 1153412), (82, 787696), (91, 709792), (104, 621068), (112, 576706), (164, 393848), (182, 354896), (208, 310534), (224, 288353), (287, 225056), (328, 196924), (364, 177448), (416, 155267), (533, 121184), (541, 119392), (574, 112528), (656, 98462), (728, 88724), (1066, 60592), (1082, 59696), (1148, 56264), (1312, 49231), (1456, 44362), (2132, 30296), (2164, 29848), (2296, 28132), (2912, 22181), (3731, 17312), (3787, 17056), (4264, 15148), (4328, 14924), (4592, 14066), (7033, 9184), (7462, 8656), (7574, 8528)]