56718324

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7129}}^1$

素因数の和:7169

約数の個数: 72

約数和(自身を含む): 163505160

約数和(自身を除く): 106786836

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7129, 7956, 14258, 21387, 28516, 42774, 64161, 85548, 92677, 121193, 128322, 185354, 242386, 256644, 278031, 363579, 370708, 484772, 556062, 727158, 834093, 1090737, 1112124, 1454316, 1575509, 1668186, 2181474, 3151018, 3336372, 4362948, 4726527, 6302036, 9453054, 14179581, 18906108, 28359162, 56718324]

約数ペア:

[(1, 56718324), (2, 28359162), (3, 18906108), (4, 14179581), (6, 9453054), (9, 6302036), (12, 4726527), (13, 4362948), (17, 3336372), (18, 3151018), (26, 2181474), (34, 1668186), (36, 1575509), (39, 1454316), (51, 1112124), (52, 1090737), (68, 834093), (78, 727158), (102, 556062), (117, 484772), (153, 370708), (156, 363579), (204, 278031), (221, 256644), (234, 242386), (306, 185354), (442, 128322), (468, 121193), (612, 92677), (663, 85548), (884, 64161), (1326, 42774), (1989, 28516), (2652, 21387), (3978, 14258), (7129, 7956)]