61704918

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{691}}^1$

素因数の和:762

約数の個数: 72

約数和(自身を含む): 150754968

約数和(自身を除く): 89050050

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 41, 66, 82, 99, 121, 123, 198, 242, 246, 363, 369, 451, 691, 726, 738, 902, 1089, 1353, 1382, 2073, 2178, 2706, 4059, 4146, 4961, 6219, 7601, 8118, 9922, 12438, 14883, 15202, 22803, 28331, 29766, 44649, 45606, 56662, 68409, 83611, 84993, 89298, 136818, 167222, 169986, 250833, 254979, 311641, 501666, 509958, 623282, 752499, 934923, 1504998, 1869846, 2804769, 3428051, 5609538, 6856102, 10284153, 20568306, 30852459, 61704918]

約数ペア:

[(1, 61704918), (2, 30852459), (3, 20568306), (6, 10284153), (9, 6856102), (11, 5609538), (18, 3428051), (22, 2804769), (33, 1869846), (41, 1504998), (66, 934923), (82, 752499), (99, 623282), (121, 509958), (123, 501666), (198, 311641), (242, 254979), (246, 250833), (363, 169986), (369, 167222), (451, 136818), (691, 89298), (726, 84993), (738, 83611), (902, 68409), (1089, 56662), (1353, 45606), (1382, 44649), (2073, 29766), (2178, 28331), (2706, 22803), (4059, 15202), (4146, 14883), (4961, 12438), (6219, 9922), (7601, 8118)]