65008476

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8171}}^1$

素因数の和:8211

約数の個数: 72

約数和(自身を含む): 187400304

約数和(自身を除く): 122391828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 8171, 16342, 24513, 32684, 49026, 73539, 98052, 106223, 138907, 147078, 212446, 277814, 294156, 318669, 416721, 424892, 555628, 637338, 833442, 956007, 1250163, 1274676, 1666884, 1805791, 1912014, 2500326, 3611582, 3824028, 5000652, 5417373, 7223164, 10834746, 16252119, 21669492, 32504238, 65008476]

約数ペア:

[(1, 65008476), (2, 32504238), (3, 21669492), (4, 16252119), (6, 10834746), (9, 7223164), (12, 5417373), (13, 5000652), (17, 3824028), (18, 3611582), (26, 2500326), (34, 1912014), (36, 1805791), (39, 1666884), (51, 1274676), (52, 1250163), (68, 956007), (78, 833442), (102, 637338), (117, 555628), (153, 424892), (156, 416721), (204, 318669), (221, 294156), (234, 277814), (306, 212446), (442, 147078), (468, 138907), (612, 106223), (663, 98052), (884, 73539), (1326, 49026), (1989, 32684), (2652, 24513), (3978, 16342), (7956, 8171)]