91888082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 172488960

約数和(自身を除く): 80600878

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 61, 122, 143, 229, 253, 286, 299, 458, 506, 598, 671, 793, 1342, 1403, 1586, 2519, 2806, 2977, 3289, 5038, 5267, 5954, 6578, 8723, 10534, 13969, 15433, 17446, 18239, 27938, 30866, 32747, 36478, 57937, 65494, 68471, 115874, 136942, 153659, 181597, 200629, 307318, 321287, 363194, 401258, 642574, 753181, 1506362, 1997567, 3534157, 3995134, 4176731, 7068314, 8353462, 45944041, 91888082]

約数ペア:

[(1, 91888082), (2, 45944041), (11, 8353462), (13, 7068314), (22, 4176731), (23, 3995134), (26, 3534157), (46, 1997567), (61, 1506362), (122, 753181), (143, 642574), (229, 401258), (253, 363194), (286, 321287), (299, 307318), (458, 200629), (506, 181597), (598, 153659), (671, 136942), (793, 115874), (1342, 68471), (1403, 65494), (1586, 57937), (2519, 36478), (2806, 32747), (2977, 30866), (3289, 27938), (5038, 18239), (5267, 17446), (5954, 15433), (6578, 13969), (8723, 10534)]