66304624

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{5669}}^1$

素因数の和:5737

約数の個数: 40

約数和(自身を含む): 139209840

約数和(自身を除く): 72905216

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 272, 344, 688, 731, 1462, 2924, 5669, 5848, 11338, 11696, 22676, 45352, 90704, 96373, 192746, 243767, 385492, 487534, 770984, 975068, 1541968, 1950136, 3900272, 4144039, 8288078, 16576156, 33152312, 66304624]

約数ペア:

[(1, 66304624), (2, 33152312), (4, 16576156), (8, 8288078), (16, 4144039), (17, 3900272), (34, 1950136), (43, 1541968), (68, 975068), (86, 770984), (136, 487534), (172, 385492), (272, 243767), (344, 192746), (688, 96373), (731, 90704), (1462, 45352), (2924, 22676), (5669, 11696), (5848, 11338)]