69717472

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:212

約数の個数: 96

約数和(自身を含む): 158233824

約数和(自身を除く): 88516352

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 53, 74, 88, 101, 106, 148, 176, 202, 212, 296, 352, 404, 407, 424, 583, 592, 808, 814, 848, 1111, 1166, 1184, 1616, 1628, 1696, 1961, 2222, 2332, 3232, 3256, 3737, 3922, 4444, 4664, 5353, 6512, 7474, 7844, 8888, 9328, 10706, 13024, 14948, 15688, 17776, 18656, 21412, 21571, 29896, 31376, 35552, 41107, 42824, 43142, 58883, 59792, 62752, 82214, 85648, 86284, 117766, 119584, 164428, 171296, 172568, 198061, 235532, 328856, 345136, 396122, 471064, 657712, 690272, 792244, 942128, 1315424, 1584488, 1884256, 2178671, 3168976, 4357342, 6337952, 8714684, 17429368, 34858736, 69717472]

約数ペア:

[(1, 69717472), (2, 34858736), (4, 17429368), (8, 8714684), (11, 6337952), (16, 4357342), (22, 3168976), (32, 2178671), (37, 1884256), (44, 1584488), (53, 1315424), (74, 942128), (88, 792244), (101, 690272), (106, 657712), (148, 471064), (176, 396122), (202, 345136), (212, 328856), (296, 235532), (352, 198061), (404, 172568), (407, 171296), (424, 164428), (583, 119584), (592, 117766), (808, 86284), (814, 85648), (848, 82214), (1111, 62752), (1166, 59792), (1184, 58883), (1616, 43142), (1628, 42824), (1696, 41107), (1961, 35552), (2222, 31376), (2332, 29896), (3232, 21571), (3256, 21412), (3737, 18656), (3922, 17776), (4444, 15688), (4664, 14948), (5353, 13024), (6512, 10706), (7474, 9328), (7844, 8888)]