83742568

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{16433}}^1$

素因数の和:16466

約数の個数: 48

約数和(自身を含む): 196714980

約数和(自身を除く): 112972412

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 16433, 32866, 65732, 115031, 131464, 213629, 230062, 427258, 460124, 805217, 854516, 920248, 1495403, 1610434, 1709032, 2990806, 3220868, 5981612, 6441736, 10467821, 11963224, 20935642, 41871284, 83742568]

約数ペア:

[(1, 83742568), (2, 41871284), (4, 20935642), (7, 11963224), (8, 10467821), (13, 6441736), (14, 5981612), (26, 3220868), (28, 2990806), (49, 1709032), (52, 1610434), (56, 1495403), (91, 920248), (98, 854516), (104, 805217), (182, 460124), (196, 427258), (364, 230062), (392, 213629), (637, 131464), (728, 115031), (1274, 65732), (2548, 32866), (5096, 16433)]