65720808

素因数分解:

$2^3\times 3^6\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:274

約数の個数: 112

約数和(自身を含む): 188870400

約数和(自身を除く): 123149592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 59, 72, 81, 108, 118, 162, 177, 191, 216, 236, 243, 324, 354, 382, 472, 486, 531, 573, 648, 708, 729, 764, 972, 1062, 1146, 1416, 1458, 1528, 1593, 1719, 1944, 2124, 2292, 2916, 3186, 3438, 4248, 4584, 4779, 5157, 5832, 6372, 6876, 9558, 10314, 11269, 12744, 13752, 14337, 15471, 19116, 20628, 22538, 28674, 30942, 33807, 38232, 41256, 43011, 45076, 46413, 57348, 61884, 67614, 86022, 90152, 92826, 101421, 114696, 123768, 135228, 139239, 172044, 185652, 202842, 270456, 278478, 304263, 344088, 371304, 405684, 556956, 608526, 811368, 912789, 1113912, 1217052, 1825578, 2434104, 2738367, 3651156, 5476734, 7302312, 8215101, 10953468, 16430202, 21906936, 32860404, 65720808]

約数ペア:

[(1, 65720808), (2, 32860404), (3, 21906936), (4, 16430202), (6, 10953468), (8, 8215101), (9, 7302312), (12, 5476734), (18, 3651156), (24, 2738367), (27, 2434104), (36, 1825578), (54, 1217052), (59, 1113912), (72, 912789), (81, 811368), (108, 608526), (118, 556956), (162, 405684), (177, 371304), (191, 344088), (216, 304263), (236, 278478), (243, 270456), (324, 202842), (354, 185652), (382, 172044), (472, 139239), (486, 135228), (531, 123768), (573, 114696), (648, 101421), (708, 92826), (729, 90152), (764, 86022), (972, 67614), (1062, 61884), (1146, 57348), (1416, 46413), (1458, 45076), (1528, 43011), (1593, 41256), (1719, 38232), (1944, 33807), (2124, 30942), (2292, 28674), (2916, 22538), (3186, 20628), (3438, 19116), (4248, 15471), (4584, 14337), (4779, 13752), (5157, 12744), (5832, 11269), (6372, 10314), (6876, 9558)]