72573504

素因数分解:

$2^6\times 3^1\times {\mathrm{431}}^1\times {\mathrm{877}}^1$

素因数の和:1323

約数の個数: 56

約数和(自身を含む): 192682368

約数和(自身を除く): 120108864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 431, 862, 877, 1293, 1724, 1754, 2586, 2631, 3448, 3508, 5172, 5262, 6896, 7016, 10344, 10524, 13792, 14032, 20688, 21048, 27584, 28064, 41376, 42096, 56128, 82752, 84192, 168384, 377987, 755974, 1133961, 1511948, 2267922, 3023896, 4535844, 6047792, 9071688, 12095584, 18143376, 24191168, 36286752, 72573504]

約数ペア:

[(1, 72573504), (2, 36286752), (3, 24191168), (4, 18143376), (6, 12095584), (8, 9071688), (12, 6047792), (16, 4535844), (24, 3023896), (32, 2267922), (48, 1511948), (64, 1133961), (96, 755974), (192, 377987), (431, 168384), (862, 84192), (877, 82752), (1293, 56128), (1724, 42096), (1754, 41376), (2586, 28064), (2631, 27584), (3448, 21048), (3508, 20688), (5172, 14032), (5262, 13792), (6896, 10524), (7016, 10344)]