69826536

素因数分解:

$2^3\times 3^7\times {\mathrm{13}}^1\times {\mathrm{307}}^1$

素因数の和:347

約数の個数: 128

約数和(自身を含む): 212150400

約数和(自身を除く): 142323864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 243, 307, 312, 324, 351, 468, 486, 614, 648, 702, 729, 921, 936, 972, 1053, 1228, 1404, 1458, 1842, 1944, 2106, 2187, 2456, 2763, 2808, 2916, 3159, 3684, 3991, 4212, 4374, 5526, 5832, 6318, 7368, 7982, 8289, 8424, 8748, 9477, 11052, 11973, 12636, 15964, 16578, 17496, 18954, 22104, 23946, 24867, 25272, 28431, 31928, 33156, 35919, 37908, 47892, 49734, 56862, 66312, 71838, 74601, 75816, 95784, 99468, 107757, 113724, 143676, 149202, 198936, 215514, 223803, 227448, 287352, 298404, 323271, 431028, 447606, 596808, 646542, 671409, 862056, 895212, 969813, 1293084, 1342818, 1790424, 1939626, 2586168, 2685636, 2909439, 3879252, 5371272, 5818878, 7758504, 8728317, 11637756, 17456634, 23275512, 34913268, 69826536]

約数ペア:

[(1, 69826536), (2, 34913268), (3, 23275512), (4, 17456634), (6, 11637756), (8, 8728317), (9, 7758504), (12, 5818878), (13, 5371272), (18, 3879252), (24, 2909439), (26, 2685636), (27, 2586168), (36, 1939626), (39, 1790424), (52, 1342818), (54, 1293084), (72, 969813), (78, 895212), (81, 862056), (104, 671409), (108, 646542), (117, 596808), (156, 447606), (162, 431028), (216, 323271), (234, 298404), (243, 287352), (307, 227448), (312, 223803), (324, 215514), (351, 198936), (468, 149202), (486, 143676), (614, 113724), (648, 107757), (702, 99468), (729, 95784), (921, 75816), (936, 74601), (972, 71838), (1053, 66312), (1228, 56862), (1404, 49734), (1458, 47892), (1842, 37908), (1944, 35919), (2106, 33156), (2187, 31928), (2456, 28431), (2763, 25272), (2808, 24867), (2916, 23946), (3159, 22104), (3684, 18954), (3991, 17496), (4212, 16578), (4374, 15964), (5526, 12636), (5832, 11973), (6318, 11052), (7368, 9477), (7982, 8748), (8289, 8424)]