78312755875128

素因数分解:

$2^3\times 3^1\times {\mathrm{2971}}^1\times {\mathrm{15107}}^1\times {\mathrm{72701}}^1$

素因数の和:90788

約数の個数: 64

約数和(自身を含む): 195863445429120

約数和(自身を除く): 117550689553992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2971, 5942, 8913, 11884, 15107, 17826, 23768, 30214, 35652, 45321, 60428, 71304, 72701, 90642, 120856, 145402, 181284, 218103, 290804, 362568, 436206, 581608, 872412, 1744824, 44882897, 89765794, 134648691, 179531588, 215994671, 269297382, 359063176, 431989342, 538594764, 647984013, 863978684, 1077189528, 1098294007, 1295968026, 1727957368, 2196588014, 2591936052, 3294882021, 4393176028, 5183872104, 6589764042, 8786352056, 13179528084, 26359056168, 3263031494797, 6526062989594, 9789094484391, 13052125979188, 19578188968782, 26104251958376, 39156377937564, 78312755875128]

約数ペア:

[(1, 78312755875128), (2, 39156377937564), (3, 26104251958376), (4, 19578188968782), (6, 13052125979188), (8, 9789094484391), (12, 6526062989594), (24, 3263031494797), (2971, 26359056168), (5942, 13179528084), (8913, 8786352056), (11884, 6589764042), (15107, 5183872104), (17826, 4393176028), (23768, 3294882021), (30214, 2591936052), (35652, 2196588014), (45321, 1727957368), (60428, 1295968026), (71304, 1098294007), (72701, 1077189528), (90642, 863978684), (120856, 647984013), (145402, 538594764), (181284, 431989342), (218103, 359063176), (290804, 269297382), (362568, 215994671), (436206, 179531588), (581608, 134648691), (872412, 89765794), (1744824, 44882897)]