65244896

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{421}}^1$

素因数の和:627

約数の個数: 48

約数和(自身を含む): 133993440

約数和(自身を除く): 68748544

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 167, 232, 334, 421, 464, 668, 842, 928, 1336, 1684, 2672, 3368, 4843, 5344, 6736, 9686, 12209, 13472, 19372, 24418, 38744, 48836, 70307, 77488, 97672, 140614, 154976, 195344, 281228, 390688, 562456, 1124912, 2038903, 2249824, 4077806, 8155612, 16311224, 32622448, 65244896]

約数ペア:

[(1, 65244896), (2, 32622448), (4, 16311224), (8, 8155612), (16, 4077806), (29, 2249824), (32, 2038903), (58, 1124912), (116, 562456), (167, 390688), (232, 281228), (334, 195344), (421, 154976), (464, 140614), (668, 97672), (842, 77488), (928, 70307), (1336, 48836), (1684, 38744), (2672, 24418), (3368, 19372), (4843, 13472), (5344, 12209), (6736, 9686)]