56773548

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{4493}}^1$

素因数の和:4525

約数の個数: 72

約数和(自身を含む): 160309968

約数和(自身を除く): 103536420

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 4493, 6318, 8986, 12636, 13479, 17972, 26958, 40437, 53916, 58409, 80874, 116818, 121311, 161748, 175227, 233636, 242622, 350454, 363933, 485244, 525681, 700908, 727866, 1051362, 1091799, 1455732, 1577043, 2102724, 2183598, 3154086, 4367196, 4731129, 6308172, 9462258, 14193387, 18924516, 28386774, 56773548]

約数ペア:

[(1, 56773548), (2, 28386774), (3, 18924516), (4, 14193387), (6, 9462258), (9, 6308172), (12, 4731129), (13, 4367196), (18, 3154086), (26, 2183598), (27, 2102724), (36, 1577043), (39, 1455732), (52, 1091799), (54, 1051362), (78, 727866), (81, 700908), (108, 525681), (117, 485244), (156, 363933), (162, 350454), (234, 242622), (243, 233636), (324, 175227), (351, 161748), (468, 121311), (486, 116818), (702, 80874), (972, 58409), (1053, 53916), (1404, 40437), (2106, 26958), (3159, 17972), (4212, 13479), (4493, 12636), (6318, 8986)]