90024564

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{283}}^1\times {\mathrm{541}}^1$

素因数の和:845

約数の個数: 72

約数和(自身を含む): 245669088

約数和(自身を除く): 155644524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 283, 294, 541, 566, 588, 849, 1082, 1132, 1623, 1698, 1981, 2164, 3246, 3396, 3787, 3962, 5943, 6492, 7574, 7924, 11361, 11886, 13867, 15148, 22722, 23772, 26509, 27734, 41601, 45444, 53018, 55468, 79527, 83202, 106036, 153103, 159054, 166404, 306206, 318108, 459309, 612412, 918618, 1071721, 1837236, 2143442, 3215163, 4286884, 6430326, 7502047, 12860652, 15004094, 22506141, 30008188, 45012282, 90024564]

約数ペア:

[(1, 90024564), (2, 45012282), (3, 30008188), (4, 22506141), (6, 15004094), (7, 12860652), (12, 7502047), (14, 6430326), (21, 4286884), (28, 3215163), (42, 2143442), (49, 1837236), (84, 1071721), (98, 918618), (147, 612412), (196, 459309), (283, 318108), (294, 306206), (541, 166404), (566, 159054), (588, 153103), (849, 106036), (1082, 83202), (1132, 79527), (1623, 55468), (1698, 53018), (1981, 45444), (2164, 41601), (3246, 27734), (3396, 26509), (3787, 23772), (3962, 22722), (5943, 15148), (6492, 13867), (7574, 11886), (7924, 11361)]