54144272

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{907}}^1$

素因数の和:976

約数の個数: 80

約数和(自身を含む): 132408192

約数和(自身を除く): 78263920

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 41, 52, 56, 82, 91, 104, 112, 164, 182, 208, 287, 328, 364, 533, 574, 656, 728, 907, 1066, 1148, 1456, 1814, 2132, 2296, 3628, 3731, 4264, 4592, 6349, 7256, 7462, 8528, 11791, 12698, 14512, 14924, 23582, 25396, 29848, 37187, 47164, 50792, 59696, 74374, 82537, 94328, 101584, 148748, 165074, 188656, 260309, 297496, 330148, 483431, 520618, 594992, 660296, 966862, 1041236, 1320592, 1933724, 2082472, 3384017, 3867448, 4164944, 6768034, 7734896, 13536068, 27072136, 54144272]

約数ペア:

[(1, 54144272), (2, 27072136), (4, 13536068), (7, 7734896), (8, 6768034), (13, 4164944), (14, 3867448), (16, 3384017), (26, 2082472), (28, 1933724), (41, 1320592), (52, 1041236), (56, 966862), (82, 660296), (91, 594992), (104, 520618), (112, 483431), (164, 330148), (182, 297496), (208, 260309), (287, 188656), (328, 165074), (364, 148748), (533, 101584), (574, 94328), (656, 82537), (728, 74374), (907, 59696), (1066, 50792), (1148, 47164), (1456, 37187), (1814, 29848), (2132, 25396), (2296, 23582), (3628, 14924), (3731, 14512), (4264, 12698), (4592, 11791), (6349, 8528), (7256, 7462)]