77330552

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1$

素因数の和:456

約数の個数: 64

約数和(自身を含む): 166924800

約数和(自身を除く): 89594248

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 191, 221, 229, 382, 442, 458, 764, 884, 916, 1528, 1768, 1832, 2483, 2977, 3247, 3893, 4966, 5954, 6494, 7786, 9932, 11908, 12988, 15572, 19864, 23816, 25976, 31144, 42211, 43739, 50609, 84422, 87478, 101218, 168844, 174956, 202436, 337688, 349912, 404872, 568607, 743563, 1137214, 1487126, 2274428, 2974252, 4548856, 5948504, 9666319, 19332638, 38665276, 77330552]

約数ペア:

[(1, 77330552), (2, 38665276), (4, 19332638), (8, 9666319), (13, 5948504), (17, 4548856), (26, 2974252), (34, 2274428), (52, 1487126), (68, 1137214), (104, 743563), (136, 568607), (191, 404872), (221, 349912), (229, 337688), (382, 202436), (442, 174956), (458, 168844), (764, 101218), (884, 87478), (916, 84422), (1528, 50609), (1768, 43739), (1832, 42211), (2483, 31144), (2977, 25976), (3247, 23816), (3893, 19864), (4966, 15572), (5954, 12988), (6494, 11908), (7786, 9932)]