67747488484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1783}}^1\times {\mathrm{16993}}^1$

素因数の和:18836

約数の個数: 48

約数和(自身を含む): 130728180352

約数和(自身を除く): 62980691868

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 1783, 2236, 3566, 7132, 16993, 23179, 33986, 46358, 67972, 76669, 92716, 153338, 220909, 306676, 441818, 730699, 883636, 996697, 1461398, 1993394, 2922796, 3986788, 9499087, 18998174, 30298519, 37996348, 60597038, 121194076, 393880747, 787761494, 1302836317, 1575522988, 2605672634, 5211345268, 16936872121, 33873744242, 67747488484]

約数ペア:

[(1, 67747488484), (2, 33873744242), (4, 16936872121), (13, 5211345268), (26, 2605672634), (43, 1575522988), (52, 1302836317), (86, 787761494), (172, 393880747), (559, 121194076), (1118, 60597038), (1783, 37996348), (2236, 30298519), (3566, 18998174), (7132, 9499087), (16993, 3986788), (23179, 2922796), (33986, 1993394), (46358, 1461398), (67972, 996697), (76669, 883636), (92716, 730699), (153338, 441818), (220909, 306676)]