73628838

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^2\times {\mathrm{1259}}^1$

素因数の和:1311

約数の個数: 60

約数和(自身を含む): 174261780

約数和(自身を除く): 100632942

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 361, 513, 722, 1026, 1083, 1259, 1539, 2166, 2518, 3078, 3249, 3777, 6498, 7554, 9747, 11331, 19494, 22662, 23921, 29241, 33993, 47842, 58482, 67986, 71763, 101979, 143526, 203958, 215289, 430578, 454499, 645867, 908998, 1291734, 1363497, 1937601, 2726994, 3875202, 4090491, 8180982, 12271473, 24542946, 36814419, 73628838]

約数ペア:

[(1, 73628838), (2, 36814419), (3, 24542946), (6, 12271473), (9, 8180982), (18, 4090491), (19, 3875202), (27, 2726994), (38, 1937601), (54, 1363497), (57, 1291734), (81, 908998), (114, 645867), (162, 454499), (171, 430578), (342, 215289), (361, 203958), (513, 143526), (722, 101979), (1026, 71763), (1083, 67986), (1259, 58482), (1539, 47842), (2166, 33993), (2518, 29241), (3078, 23921), (3249, 22662), (3777, 19494), (6498, 11331), (7554, 9747)]