64815444

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{113}}^2$

素因数の和:286

約数の個数: 72

約数和(自身を含む): 173147520

約数和(自身を除く): 108332076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 113, 141, 188, 226, 282, 339, 423, 452, 564, 678, 846, 1017, 1269, 1356, 1692, 2034, 2538, 3051, 4068, 5076, 5311, 6102, 10622, 12204, 12769, 15933, 21244, 25538, 31866, 38307, 47799, 51076, 63732, 76614, 95598, 114921, 143397, 153228, 191196, 229842, 286794, 344763, 459684, 573588, 600143, 689526, 1200286, 1379052, 1800429, 2400572, 3600858, 5401287, 7201716, 10802574, 16203861, 21605148, 32407722, 64815444]

約数ペア:

[(1, 64815444), (2, 32407722), (3, 21605148), (4, 16203861), (6, 10802574), (9, 7201716), (12, 5401287), (18, 3600858), (27, 2400572), (36, 1800429), (47, 1379052), (54, 1200286), (94, 689526), (108, 600143), (113, 573588), (141, 459684), (188, 344763), (226, 286794), (282, 229842), (339, 191196), (423, 153228), (452, 143397), (564, 114921), (678, 95598), (846, 76614), (1017, 63732), (1269, 51076), (1356, 47799), (1692, 38307), (2034, 31866), (2538, 25538), (3051, 21244), (4068, 15933), (5076, 12769), (5311, 12204), (6102, 10622)]