63886992

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2381}}^1$

素因数の和:2448

約数の個数: 80

約数和(自身を含む): 181946688

約数和(自身を除く): 118059696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 86, 104, 129, 156, 172, 208, 258, 312, 344, 516, 559, 624, 688, 1032, 1118, 1677, 2064, 2236, 2381, 3354, 4472, 4762, 6708, 7143, 8944, 9524, 13416, 14286, 19048, 26832, 28572, 30953, 38096, 57144, 61906, 92859, 102383, 114288, 123812, 185718, 204766, 247624, 307149, 371436, 409532, 495248, 614298, 742872, 819064, 1228596, 1330979, 1485744, 1638128, 2457192, 2661958, 3992937, 4914384, 5323916, 7985874, 10647832, 15971748, 21295664, 31943496, 63886992]

約数ペア:

[(1, 63886992), (2, 31943496), (3, 21295664), (4, 15971748), (6, 10647832), (8, 7985874), (12, 5323916), (13, 4914384), (16, 3992937), (24, 2661958), (26, 2457192), (39, 1638128), (43, 1485744), (48, 1330979), (52, 1228596), (78, 819064), (86, 742872), (104, 614298), (129, 495248), (156, 409532), (172, 371436), (208, 307149), (258, 247624), (312, 204766), (344, 185718), (516, 123812), (559, 114288), (624, 102383), (688, 92859), (1032, 61906), (1118, 57144), (1677, 38096), (2064, 30953), (2236, 28572), (2381, 26832), (3354, 19048), (4472, 14286), (4762, 13416), (6708, 9524), (7143, 8944)]