71567380028

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{780179}}^1$

素因数の和:780290

約数の個数: 48

約数和(自身を含む): 141555859200

約数和(自身を除く): 69988479172

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 71, 76, 142, 284, 323, 646, 1207, 1292, 1349, 2414, 2698, 4828, 5396, 22933, 45866, 91732, 780179, 1560358, 3120716, 13263043, 14823401, 26526086, 29646802, 53052172, 55392709, 59293604, 110785418, 221570836, 251997817, 503995634, 941676053, 1007991268, 1052461471, 1883352106, 2104922942, 3766704212, 4209845884, 17891845007, 35783690014, 71567380028]

約数ペア:

[(1, 71567380028), (2, 35783690014), (4, 17891845007), (17, 4209845884), (19, 3766704212), (34, 2104922942), (38, 1883352106), (68, 1052461471), (71, 1007991268), (76, 941676053), (142, 503995634), (284, 251997817), (323, 221570836), (646, 110785418), (1207, 59293604), (1292, 55392709), (1349, 53052172), (2414, 29646802), (2698, 26526086), (4828, 14823401), (5396, 13263043), (22933, 3120716), (45866, 1560358), (91732, 780179)]