74292516

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{521}}^1$

素因数の和:781

約数の個数: 72

約数和(自身を含む): 200078424

約数和(自身を除く): 125785908

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 233, 306, 466, 521, 612, 699, 932, 1042, 1398, 1563, 2084, 2097, 2796, 3126, 3961, 4194, 4689, 6252, 7922, 8388, 8857, 9378, 11883, 15844, 17714, 18756, 23766, 26571, 35428, 35649, 47532, 53142, 71298, 79713, 106284, 121393, 142596, 159426, 242786, 318852, 364179, 485572, 728358, 1092537, 1456716, 2063681, 2185074, 4127362, 4370148, 6191043, 8254724, 12382086, 18573129, 24764172, 37146258, 74292516]

約数ペア:

[(1, 74292516), (2, 37146258), (3, 24764172), (4, 18573129), (6, 12382086), (9, 8254724), (12, 6191043), (17, 4370148), (18, 4127362), (34, 2185074), (36, 2063681), (51, 1456716), (68, 1092537), (102, 728358), (153, 485572), (204, 364179), (233, 318852), (306, 242786), (466, 159426), (521, 142596), (612, 121393), (699, 106284), (932, 79713), (1042, 71298), (1398, 53142), (1563, 47532), (2084, 35649), (2097, 35428), (2796, 26571), (3126, 23766), (3961, 18756), (4194, 17714), (4689, 15844), (6252, 11883), (7922, 9378), (8388, 8857)]