99637278

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{487}}^1$

素因数の和:609

約数の個数: 64

約数和(自身を含む): 223652352

約数和(自身を除く): 124015074

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 61, 78, 86, 122, 129, 183, 258, 366, 487, 559, 793, 974, 1118, 1461, 1586, 1677, 2379, 2623, 2922, 3354, 4758, 5246, 6331, 7869, 12662, 15738, 18993, 20941, 29707, 34099, 37986, 41882, 59414, 62823, 68198, 89121, 102297, 125646, 178242, 204594, 272233, 386191, 544466, 772382, 816699, 1158573, 1277401, 1633398, 2317146, 2554802, 3832203, 7664406, 16606213, 33212426, 49818639, 99637278]

約数ペア:

[(1, 99637278), (2, 49818639), (3, 33212426), (6, 16606213), (13, 7664406), (26, 3832203), (39, 2554802), (43, 2317146), (61, 1633398), (78, 1277401), (86, 1158573), (122, 816699), (129, 772382), (183, 544466), (258, 386191), (366, 272233), (487, 204594), (559, 178242), (793, 125646), (974, 102297), (1118, 89121), (1461, 68198), (1586, 62823), (1677, 59414), (2379, 41882), (2623, 37986), (2922, 34099), (3354, 29707), (4758, 20941), (5246, 18993), (6331, 15738), (7869, 12662)]