72107310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{619}}^1$

素因数の和:993

約数の個数: 64

約数和(自身を含む): 189630720

約数和(自身を除く): 117523410

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 353, 619, 706, 1059, 1238, 1765, 1857, 2118, 3095, 3530, 3714, 3883, 5295, 6190, 6809, 7766, 9285, 10590, 11649, 13618, 18570, 19415, 20427, 23298, 34045, 38830, 40854, 58245, 68090, 102135, 116490, 204270, 218507, 437014, 655521, 1092535, 1311042, 2185070, 2403577, 3277605, 4807154, 6555210, 7210731, 12017885, 14421462, 24035770, 36053655, 72107310]

約数ペア:

[(1, 72107310), (2, 36053655), (3, 24035770), (5, 14421462), (6, 12017885), (10, 7210731), (11, 6555210), (15, 4807154), (22, 3277605), (30, 2403577), (33, 2185070), (55, 1311042), (66, 1092535), (110, 655521), (165, 437014), (330, 218507), (353, 204270), (619, 116490), (706, 102135), (1059, 68090), (1238, 58245), (1765, 40854), (1857, 38830), (2118, 34045), (3095, 23298), (3530, 20427), (3714, 19415), (3883, 18570), (5295, 13618), (6190, 11649), (6809, 10590), (7766, 9285)]