66567735

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 134447040

約数和(自身を除く): 67879305

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 45, 53, 57, 65, 95, 113, 117, 159, 171, 195, 247, 265, 285, 339, 477, 565, 585, 689, 741, 795, 855, 1007, 1017, 1235, 1469, 1695, 2067, 2147, 2223, 2385, 3021, 3445, 3705, 4407, 5035, 5085, 5989, 6201, 6441, 7345, 9063, 10335, 10735, 11115, 13091, 13221, 15105, 17967, 19323, 22035, 27911, 29945, 31005, 32205, 39273, 45315, 53901, 65455, 66105, 77857, 83733, 89835, 96615, 113791, 117819, 139555, 196365, 233571, 251199, 269505, 341373, 389285, 418665, 568955, 589095, 700713, 1024119, 1167855, 1255995, 1479283, 1706865, 3503565, 4437849, 5120595, 7396415, 13313547, 22189245, 66567735]

約数ペア:

[(1, 66567735), (3, 22189245), (5, 13313547), (9, 7396415), (13, 5120595), (15, 4437849), (19, 3503565), (39, 1706865), (45, 1479283), (53, 1255995), (57, 1167855), (65, 1024119), (95, 700713), (113, 589095), (117, 568955), (159, 418665), (171, 389285), (195, 341373), (247, 269505), (265, 251199), (285, 233571), (339, 196365), (477, 139555), (565, 117819), (585, 113791), (689, 96615), (741, 89835), (795, 83733), (855, 77857), (1007, 66105), (1017, 65455), (1235, 53901), (1469, 45315), (1695, 39273), (2067, 32205), (2147, 31005), (2223, 29945), (2385, 27911), (3021, 22035), (3445, 19323), (3705, 17967), (4407, 15105), (5035, 13221), (5085, 13091), (5989, 11115), (6201, 10735), (6441, 10335), (7345, 9063)]