64597984

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:224

約数の個数: 96

約数和(自身を含む): 148055040

約数和(自身を除く): 83457056

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 79, 88, 92, 101, 158, 176, 184, 202, 253, 316, 352, 368, 404, 506, 632, 736, 808, 869, 1012, 1111, 1264, 1616, 1738, 1817, 2024, 2222, 2323, 2528, 3232, 3476, 3634, 4048, 4444, 4646, 6952, 7268, 7979, 8096, 8888, 9292, 13904, 14536, 15958, 17776, 18584, 19987, 25553, 27808, 29072, 31916, 35552, 37168, 39974, 51106, 58144, 63832, 74336, 79948, 87769, 102212, 127664, 159896, 175538, 183517, 204424, 255328, 319792, 351076, 367034, 408848, 639584, 702152, 734068, 817696, 1404304, 1468136, 2018687, 2808608, 2936272, 4037374, 5872544, 8074748, 16149496, 32298992, 64597984]

約数ペア:

[(1, 64597984), (2, 32298992), (4, 16149496), (8, 8074748), (11, 5872544), (16, 4037374), (22, 2936272), (23, 2808608), (32, 2018687), (44, 1468136), (46, 1404304), (79, 817696), (88, 734068), (92, 702152), (101, 639584), (158, 408848), (176, 367034), (184, 351076), (202, 319792), (253, 255328), (316, 204424), (352, 183517), (368, 175538), (404, 159896), (506, 127664), (632, 102212), (736, 87769), (808, 79948), (869, 74336), (1012, 63832), (1111, 58144), (1264, 51106), (1616, 39974), (1738, 37168), (1817, 35552), (2024, 31916), (2222, 29072), (2323, 27808), (2528, 25553), (3232, 19987), (3476, 18584), (3634, 17776), (4048, 15958), (4444, 14536), (4646, 13904), (6952, 9292), (7268, 8888), (7979, 8096)]