65661344

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:478

約数の個数: 96

約数和(自身を含む): 160465536

約数和(自身を除く): 94804192

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 43, 56, 68, 86, 112, 119, 136, 172, 224, 238, 272, 301, 344, 401, 476, 544, 602, 688, 731, 802, 952, 1204, 1376, 1462, 1604, 1904, 2408, 2807, 2924, 3208, 3808, 4816, 5117, 5614, 5848, 6416, 6817, 9632, 10234, 11228, 11696, 12832, 13634, 17243, 20468, 22456, 23392, 27268, 34486, 40936, 44912, 47719, 54536, 68972, 81872, 89824, 95438, 109072, 120701, 137944, 163744, 190876, 218144, 241402, 275888, 293131, 381752, 482804, 551776, 586262, 763504, 965608, 1172524, 1527008, 1931216, 2051917, 2345048, 3862432, 4103834, 4690096, 8207668, 9380192, 16415336, 32830672, 65661344]

約数ペア:

[(1, 65661344), (2, 32830672), (4, 16415336), (7, 9380192), (8, 8207668), (14, 4690096), (16, 4103834), (17, 3862432), (28, 2345048), (32, 2051917), (34, 1931216), (43, 1527008), (56, 1172524), (68, 965608), (86, 763504), (112, 586262), (119, 551776), (136, 482804), (172, 381752), (224, 293131), (238, 275888), (272, 241402), (301, 218144), (344, 190876), (401, 163744), (476, 137944), (544, 120701), (602, 109072), (688, 95438), (731, 89824), (802, 81872), (952, 68972), (1204, 54536), (1376, 47719), (1462, 44912), (1604, 40936), (1904, 34486), (2408, 27268), (2807, 23392), (2924, 22456), (3208, 20468), (3808, 17243), (4816, 13634), (5117, 12832), (5614, 11696), (5848, 11228), (6416, 10234), (6817, 9632)]