72942317517

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{1489}}^1$

素因数の和:1838

約数の個数: 64

約数和(自身を含む): 106096582400

約数和(自身を除く): 33154264883

約数列:

[1, 3, 19, 57, 61, 73, 183, 193, 219, 579, 1159, 1387, 1489, 3477, 3667, 4161, 4453, 4467, 11001, 11773, 13359, 14089, 28291, 35319, 42267, 84607, 84873, 90829, 108697, 223687, 253821, 267691, 272487, 287377, 326091, 671061, 803073, 859429, 862131, 1725751, 2065243, 2578287, 5177253, 5460163, 6195729, 6630517, 16329151, 16380489, 17529997, 19891551, 20978521, 48987453, 52589991, 62935563, 125979823, 333069943, 377939469, 398591899, 999209829, 1195775697, 1279689781, 3839069343, 24314105839, 72942317517]

約数ペア:

[(1, 72942317517), (3, 24314105839), (19, 3839069343), (57, 1279689781), (61, 1195775697), (73, 999209829), (183, 398591899), (193, 377939469), (219, 333069943), (579, 125979823), (1159, 62935563), (1387, 52589991), (1489, 48987453), (3477, 20978521), (3667, 19891551), (4161, 17529997), (4453, 16380489), (4467, 16329151), (11001, 6630517), (11773, 6195729), (13359, 5460163), (14089, 5177253), (28291, 2578287), (35319, 2065243), (42267, 1725751), (84607, 862131), (84873, 859429), (90829, 803073), (108697, 671061), (223687, 326091), (253821, 287377), (267691, 272487)]