62740251

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1$

素因数の和:342

約数の個数: 80

約数和(自身を含む): 118761984

約数和(自身を除く): 56021733

約数列:

[1, 3, 7, 9, 17, 21, 23, 27, 51, 63, 69, 81, 119, 153, 161, 189, 207, 283, 357, 391, 459, 483, 567, 621, 849, 1071, 1173, 1377, 1449, 1863, 1981, 2547, 2737, 3213, 3519, 4347, 4811, 5943, 6509, 7641, 8211, 9639, 10557, 13041, 14433, 17829, 19527, 22923, 24633, 31671, 33677, 43299, 45563, 53487, 58581, 73899, 101031, 110653, 129897, 136689, 160461, 175743, 221697, 303093, 331959, 389691, 410067, 527229, 774571, 909279, 995877, 1230201, 2323713, 2727837, 2987631, 3690603, 6971139, 8962893, 20913417, 62740251]

約数ペア:

[(1, 62740251), (3, 20913417), (7, 8962893), (9, 6971139), (17, 3690603), (21, 2987631), (23, 2727837), (27, 2323713), (51, 1230201), (63, 995877), (69, 909279), (81, 774571), (119, 527229), (153, 410067), (161, 389691), (189, 331959), (207, 303093), (283, 221697), (357, 175743), (391, 160461), (459, 136689), (483, 129897), (567, 110653), (621, 101031), (849, 73899), (1071, 58581), (1173, 53487), (1377, 45563), (1449, 43299), (1863, 33677), (1981, 31671), (2547, 24633), (2737, 22923), (3213, 19527), (3519, 17829), (4347, 14433), (4811, 13041), (5943, 10557), (6509, 9639), (7641, 8211)]