57761388

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{907}}^1$

素因数の和:1007

約数の個数: 72

約数和(自身を含む): 153688080

約数和(自身を除く): 95926692

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, 907, 1044, 1098, 1769, 1814, 2196, 2721, 3538, 3628, 5307, 5442, 7076, 8163, 10614, 10884, 15921, 16326, 21228, 26303, 31842, 32652, 52606, 55327, 63684, 78909, 105212, 110654, 157818, 165981, 221308, 236727, 315636, 331962, 473454, 497943, 663924, 946908, 995886, 1604483, 1991772, 3208966, 4813449, 6417932, 9626898, 14440347, 19253796, 28880694, 57761388]

約数ペア:

[(1, 57761388), (2, 28880694), (3, 19253796), (4, 14440347), (6, 9626898), (9, 6417932), (12, 4813449), (18, 3208966), (29, 1991772), (36, 1604483), (58, 995886), (61, 946908), (87, 663924), (116, 497943), (122, 473454), (174, 331962), (183, 315636), (244, 236727), (261, 221308), (348, 165981), (366, 157818), (522, 110654), (549, 105212), (732, 78909), (907, 63684), (1044, 55327), (1098, 52606), (1769, 32652), (1814, 31842), (2196, 26303), (2721, 21228), (3538, 16326), (3628, 15921), (5307, 10884), (5442, 10614), (7076, 8163)]