84938868

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2203}}^1$

素因数の和:2243

約数の個数: 120

約数和(自身を含む): 268817472

約数和(自身を除く): 183878604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 81, 84, 102, 108, 119, 126, 153, 162, 189, 204, 238, 252, 306, 324, 357, 378, 459, 476, 567, 612, 714, 756, 918, 1071, 1134, 1377, 1428, 1836, 2142, 2203, 2268, 2754, 3213, 4284, 4406, 5508, 6426, 6609, 8812, 9639, 12852, 13218, 15421, 19278, 19827, 26436, 30842, 37451, 38556, 39654, 46263, 59481, 61684, 74902, 79308, 92526, 112353, 118962, 138789, 149804, 178443, 185052, 224706, 237924, 262157, 277578, 337059, 356886, 416367, 449412, 524314, 555156, 674118, 713772, 786471, 832734, 1011177, 1048628, 1249101, 1348236, 1572942, 1665468, 2022354, 2359413, 2498202, 3033531, 3145884, 4044708, 4718826, 4996404, 6067062, 7078239, 9437652, 12134124, 14156478, 21234717, 28312956, 42469434, 84938868]

約数ペア:

[(1, 84938868), (2, 42469434), (3, 28312956), (4, 21234717), (6, 14156478), (7, 12134124), (9, 9437652), (12, 7078239), (14, 6067062), (17, 4996404), (18, 4718826), (21, 4044708), (27, 3145884), (28, 3033531), (34, 2498202), (36, 2359413), (42, 2022354), (51, 1665468), (54, 1572942), (63, 1348236), (68, 1249101), (81, 1048628), (84, 1011177), (102, 832734), (108, 786471), (119, 713772), (126, 674118), (153, 555156), (162, 524314), (189, 449412), (204, 416367), (238, 356886), (252, 337059), (306, 277578), (324, 262157), (357, 237924), (378, 224706), (459, 185052), (476, 178443), (567, 149804), (612, 138789), (714, 118962), (756, 112353), (918, 92526), (1071, 79308), (1134, 74902), (1377, 61684), (1428, 59481), (1836, 46263), (2142, 39654), (2203, 38556), (2268, 37451), (2754, 30842), (3213, 26436), (4284, 19827), (4406, 19278), (5508, 15421), (6426, 13218), (6609, 12852), (8812, 9639)]