79864812

素因数分解:

$2^2\times 3^3\times {\mathrm{389}}^1\times {\mathrm{1901}}^1$

素因数の和:2303

約数の個数: 48

約数和(自身を含む): 207698400

約数和(自身を除く): 127833588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 389, 778, 1167, 1556, 1901, 2334, 3501, 3802, 4668, 5703, 7002, 7604, 10503, 11406, 14004, 17109, 21006, 22812, 34218, 42012, 51327, 68436, 102654, 205308, 739489, 1478978, 2218467, 2957956, 4436934, 6655401, 8873868, 13310802, 19966203, 26621604, 39932406, 79864812]

約数ペア:

[(1, 79864812), (2, 39932406), (3, 26621604), (4, 19966203), (6, 13310802), (9, 8873868), (12, 6655401), (18, 4436934), (27, 2957956), (36, 2218467), (54, 1478978), (108, 739489), (389, 205308), (778, 102654), (1167, 68436), (1556, 51327), (1901, 42012), (2334, 34218), (3501, 22812), (3802, 21006), (4668, 17109), (5703, 14004), (7002, 11406), (7604, 10503)]