104030992

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{487}}^1$

素因数の和:600

約数の個数: 60

約数和(自身を含む): 221473920

約数和(自身を除く): 117442928

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 104, 158, 169, 208, 316, 338, 487, 632, 676, 974, 1027, 1264, 1352, 1948, 2054, 2704, 3896, 4108, 6331, 7792, 8216, 12662, 13351, 16432, 25324, 26702, 38473, 50648, 53404, 76946, 82303, 101296, 106808, 153892, 164606, 213616, 307784, 329212, 500149, 615568, 658424, 1000298, 1316848, 2000596, 4001192, 6501937, 8002384, 13003874, 26007748, 52015496, 104030992]

約数ペア:

[(1, 104030992), (2, 52015496), (4, 26007748), (8, 13003874), (13, 8002384), (16, 6501937), (26, 4001192), (52, 2000596), (79, 1316848), (104, 1000298), (158, 658424), (169, 615568), (208, 500149), (316, 329212), (338, 307784), (487, 213616), (632, 164606), (676, 153892), (974, 106808), (1027, 101296), (1264, 82303), (1352, 76946), (1948, 53404), (2054, 50648), (2704, 38473), (3896, 26702), (4108, 25324), (6331, 16432), (7792, 13351), (8216, 12662)]