26130204

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:307

約数の個数: 72

約数和(自身を含む): 68471312

約数和(自身を除く): 42341108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 73, 122, 146, 163, 183, 219, 244, 292, 326, 366, 438, 489, 549, 652, 657, 732, 876, 978, 1098, 1314, 1467, 1956, 2196, 2628, 2934, 4453, 5868, 8906, 9943, 11899, 13359, 17812, 19886, 23798, 26718, 29829, 35697, 39772, 40077, 47596, 53436, 59658, 71394, 80154, 89487, 107091, 119316, 142788, 160308, 178974, 214182, 357948, 428364, 725839, 1451678, 2177517, 2903356, 4355034, 6532551, 8710068, 13065102, 26130204]

約数ペア:

[(1, 26130204), (2, 13065102), (3, 8710068), (4, 6532551), (6, 4355034), (9, 2903356), (12, 2177517), (18, 1451678), (36, 725839), (61, 428364), (73, 357948), (122, 214182), (146, 178974), (163, 160308), (183, 142788), (219, 119316), (244, 107091), (292, 89487), (326, 80154), (366, 71394), (438, 59658), (489, 53436), (549, 47596), (652, 40077), (657, 39772), (732, 35697), (876, 29829), (978, 26718), (1098, 23798), (1314, 19886), (1467, 17812), (1956, 13359), (2196, 11899), (2628, 9943), (2934, 8906), (4453, 5868)]