69778038

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{223}}^1\times {\mathrm{431}}^1$

素因数の和:681

約数の個数: 48

約数和(自身を含む): 154441728

約数和(自身を除く): 84663690

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 223, 242, 363, 431, 446, 669, 726, 862, 1293, 1338, 2453, 2586, 4741, 4906, 7359, 9482, 14223, 14718, 26983, 28446, 52151, 53966, 80949, 96113, 104302, 156453, 161898, 192226, 288339, 312906, 576678, 1057243, 2114486, 3171729, 6343458, 11629673, 23259346, 34889019, 69778038]

約数ペア:

[(1, 69778038), (2, 34889019), (3, 23259346), (6, 11629673), (11, 6343458), (22, 3171729), (33, 2114486), (66, 1057243), (121, 576678), (223, 312906), (242, 288339), (363, 192226), (431, 161898), (446, 156453), (669, 104302), (726, 96113), (862, 80949), (1293, 53966), (1338, 52151), (2453, 28446), (2586, 26983), (4741, 14718), (4906, 14223), (7359, 9482)]