79878852

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:482

約数の個数: 96

約数和(自身を含む): 221558400

約数和(自身を除く): 141679548

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 139, 153, 204, 278, 306, 313, 417, 459, 556, 612, 626, 834, 918, 939, 1251, 1252, 1668, 1836, 1878, 2363, 2502, 2817, 3753, 3756, 4726, 5004, 5321, 5634, 7089, 7506, 8451, 9452, 10642, 11268, 14178, 15012, 15963, 16902, 21267, 21284, 28356, 31926, 33804, 42534, 43507, 47889, 63801, 63852, 85068, 87014, 95778, 127602, 130521, 143667, 174028, 191556, 255204, 261042, 287334, 391563, 522084, 574668, 739619, 783126, 1174689, 1479238, 1566252, 2218857, 2349378, 2958476, 4437714, 4698756, 6656571, 8875428, 13313142, 19969713, 26626284, 39939426, 79878852]

約数ペア:

[(1, 79878852), (2, 39939426), (3, 26626284), (4, 19969713), (6, 13313142), (9, 8875428), (12, 6656571), (17, 4698756), (18, 4437714), (27, 2958476), (34, 2349378), (36, 2218857), (51, 1566252), (54, 1479238), (68, 1174689), (102, 783126), (108, 739619), (139, 574668), (153, 522084), (204, 391563), (278, 287334), (306, 261042), (313, 255204), (417, 191556), (459, 174028), (556, 143667), (612, 130521), (626, 127602), (834, 95778), (918, 87014), (939, 85068), (1251, 63852), (1252, 63801), (1668, 47889), (1836, 43507), (1878, 42534), (2363, 33804), (2502, 31926), (2817, 28356), (3753, 21284), (3756, 21267), (4726, 16902), (5004, 15963), (5321, 15012), (5634, 14178), (7089, 11268), (7506, 10642), (8451, 9452)]