83234988

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1307}}^1$

素因数の和:1407

約数の個数: 72

約数和(自身を含む): 221392080

約数和(自身を除く): 138157092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 61, 87, 116, 122, 174, 183, 244, 261, 348, 366, 522, 549, 732, 1044, 1098, 1307, 1769, 2196, 2614, 3538, 3921, 5228, 5307, 7076, 7842, 10614, 11763, 15684, 15921, 21228, 23526, 31842, 37903, 47052, 63684, 75806, 79727, 113709, 151612, 159454, 227418, 239181, 318908, 341127, 454836, 478362, 682254, 717543, 956724, 1364508, 1435086, 2312083, 2870172, 4624166, 6936249, 9248332, 13872498, 20808747, 27744996, 41617494, 83234988]

約数ペア:

[(1, 83234988), (2, 41617494), (3, 27744996), (4, 20808747), (6, 13872498), (9, 9248332), (12, 6936249), (18, 4624166), (29, 2870172), (36, 2312083), (58, 1435086), (61, 1364508), (87, 956724), (116, 717543), (122, 682254), (174, 478362), (183, 454836), (244, 341127), (261, 318908), (348, 239181), (366, 227418), (522, 159454), (549, 151612), (732, 113709), (1044, 79727), (1098, 75806), (1307, 63684), (1769, 47052), (2196, 37903), (2614, 31842), (3538, 23526), (3921, 21228), (5228, 15921), (5307, 15684), (7076, 11763), (7842, 10614)]