71796928

素因数分解:

$2^6\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3727}}^1$

素因数の和:3789

約数の個数: 56

約数和(自身を含む): 166656512

約数和(自身を除く): 94859584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 172, 224, 301, 344, 448, 602, 688, 1204, 1376, 2408, 2752, 3727, 4816, 7454, 9632, 14908, 19264, 26089, 29816, 52178, 59632, 104356, 119264, 160261, 208712, 238528, 320522, 417424, 641044, 834848, 1121827, 1282088, 1669696, 2243654, 2564176, 4487308, 5128352, 8974616, 10256704, 17949232, 35898464, 71796928]

約数ペア:

[(1, 71796928), (2, 35898464), (4, 17949232), (7, 10256704), (8, 8974616), (14, 5128352), (16, 4487308), (28, 2564176), (32, 2243654), (43, 1669696), (56, 1282088), (64, 1121827), (86, 834848), (112, 641044), (172, 417424), (224, 320522), (301, 238528), (344, 208712), (448, 160261), (602, 119264), (688, 104356), (1204, 59632), (1376, 52178), (2408, 29816), (2752, 26089), (3727, 19264), (4816, 14908), (7454, 9632)]