65726752

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22571}}^1$

素因数の和:22601

約数の個数: 48

約数和(自身を含む): 159268032

約数和(自身を除く): 93541280

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 22571, 45142, 90284, 157997, 180568, 293423, 315994, 361136, 586846, 631988, 722272, 1173692, 1263976, 2053961, 2347384, 2527952, 4107922, 4694768, 5055904, 8215844, 9389536, 16431688, 32863376, 65726752]

約数ペア:

[(1, 65726752), (2, 32863376), (4, 16431688), (7, 9389536), (8, 8215844), (13, 5055904), (14, 4694768), (16, 4107922), (26, 2527952), (28, 2347384), (32, 2053961), (52, 1263976), (56, 1173692), (91, 722272), (104, 631988), (112, 586846), (182, 361136), (208, 315994), (224, 293423), (364, 180568), (416, 157997), (728, 90284), (1456, 45142), (2912, 22571)]