7344272

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:136

約数の個数: 80

約数和(自身を含む): 16998912

約数和(自身を除く): 9654640

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 31, 34, 52, 62, 67, 68, 104, 124, 134, 136, 208, 221, 248, 268, 272, 403, 442, 496, 527, 536, 806, 871, 884, 1054, 1072, 1139, 1612, 1742, 1768, 2077, 2108, 2278, 3224, 3484, 3536, 4154, 4216, 4556, 6448, 6851, 6968, 8308, 8432, 9112, 13702, 13936, 14807, 16616, 18224, 27001, 27404, 29614, 33232, 35309, 54002, 54808, 59228, 70618, 108004, 109616, 118456, 141236, 216008, 236912, 282472, 432016, 459017, 564944, 918034, 1836068, 3672136, 7344272]

約数ペア:

[(1, 7344272), (2, 3672136), (4, 1836068), (8, 918034), (13, 564944), (16, 459017), (17, 432016), (26, 282472), (31, 236912), (34, 216008), (52, 141236), (62, 118456), (67, 109616), (68, 108004), (104, 70618), (124, 59228), (134, 54808), (136, 54002), (208, 35309), (221, 33232), (248, 29614), (268, 27404), (272, 27001), (403, 18224), (442, 16616), (496, 14807), (527, 13936), (536, 13702), (806, 9112), (871, 8432), (884, 8308), (1054, 6968), (1072, 6851), (1139, 6448), (1612, 4556), (1742, 4216), (1768, 4154), (2077, 3536), (2108, 3484), (2278, 3224)]