98803456

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:417

約数の個数: 72

約数和(自身を含む): 212363424

約数和(自身を除く): 113559968

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 73, 128, 136, 146, 256, 272, 292, 311, 544, 584, 622, 1088, 1168, 1241, 1244, 2176, 2336, 2482, 2488, 4352, 4672, 4964, 4976, 5287, 9344, 9928, 9952, 10574, 18688, 19856, 19904, 21148, 22703, 39712, 39808, 42296, 45406, 79424, 79616, 84592, 90812, 158848, 169184, 181624, 317696, 338368, 363248, 385951, 676736, 726496, 771902, 1353472, 1452992, 1543804, 2905984, 3087608, 5811968, 6175216, 12350432, 24700864, 49401728, 98803456]

約数ペア:

[(1, 98803456), (2, 49401728), (4, 24700864), (8, 12350432), (16, 6175216), (17, 5811968), (32, 3087608), (34, 2905984), (64, 1543804), (68, 1452992), (73, 1353472), (128, 771902), (136, 726496), (146, 676736), (256, 385951), (272, 363248), (292, 338368), (311, 317696), (544, 181624), (584, 169184), (622, 158848), (1088, 90812), (1168, 84592), (1241, 79616), (1244, 79424), (2176, 45406), (2336, 42296), (2482, 39808), (2488, 39712), (4352, 22703), (4672, 21148), (4964, 19904), (4976, 19856), (5287, 18688), (9344, 10574), (9928, 9952)]