63951584

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{421}}^1$

素因数の和:579

約数の個数: 48

約数和(自身を含む): 130165056

約数和(自身を除く): 66213472

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 101, 188, 202, 376, 404, 421, 752, 808, 842, 1504, 1616, 1684, 3232, 3368, 4747, 6736, 9494, 13472, 18988, 19787, 37976, 39574, 42521, 75952, 79148, 85042, 151904, 158296, 170084, 316592, 340168, 633184, 680336, 1360672, 1998487, 3996974, 7993948, 15987896, 31975792, 63951584]

約数ペア:

[(1, 63951584), (2, 31975792), (4, 15987896), (8, 7993948), (16, 3996974), (32, 1998487), (47, 1360672), (94, 680336), (101, 633184), (188, 340168), (202, 316592), (376, 170084), (404, 158296), (421, 151904), (752, 85042), (808, 79148), (842, 75952), (1504, 42521), (1616, 39574), (1684, 37976), (3232, 19787), (3368, 18988), (4747, 13472), (6736, 9494)]