25727868

素因数分解:

$2^2\times 3^7\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:215

約数の個数: 96

約数和(自身を含む): 71910720

約数和(自身を除く): 46182852

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 173, 204, 243, 306, 324, 346, 459, 486, 519, 612, 692, 729, 918, 972, 1038, 1377, 1458, 1557, 1836, 2076, 2187, 2754, 2916, 2941, 3114, 4131, 4374, 4671, 5508, 5882, 6228, 8262, 8748, 8823, 9342, 11764, 12393, 14013, 16524, 17646, 18684, 24786, 26469, 28026, 35292, 37179, 42039, 49572, 52938, 56052, 74358, 79407, 84078, 105876, 126117, 148716, 158814, 168156, 238221, 252234, 317628, 378351, 476442, 504468, 714663, 756702, 952884, 1429326, 1513404, 2143989, 2858652, 4287978, 6431967, 8575956, 12863934, 25727868]

約数ペア:

[(1, 25727868), (2, 12863934), (3, 8575956), (4, 6431967), (6, 4287978), (9, 2858652), (12, 2143989), (17, 1513404), (18, 1429326), (27, 952884), (34, 756702), (36, 714663), (51, 504468), (54, 476442), (68, 378351), (81, 317628), (102, 252234), (108, 238221), (153, 168156), (162, 158814), (173, 148716), (204, 126117), (243, 105876), (306, 84078), (324, 79407), (346, 74358), (459, 56052), (486, 52938), (519, 49572), (612, 42039), (692, 37179), (729, 35292), (918, 28026), (972, 26469), (1038, 24786), (1377, 18684), (1458, 17646), (1557, 16524), (1836, 14013), (2076, 12393), (2187, 11764), (2754, 9342), (2916, 8823), (2941, 8748), (3114, 8262), (4131, 6228), (4374, 5882), (4671, 5508)]