71121636

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103979}}^1$

素因数の和:104008

約数の個数: 36

約数和(自身を含む): 189243600

約数和(自身を除く): 118121964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 103979, 207958, 311937, 415916, 623874, 935811, 1247748, 1871622, 1975601, 3743244, 3951202, 5926803, 7902404, 11853606, 17780409, 23707212, 35560818, 71121636]

約数ペア:

[(1, 71121636), (2, 35560818), (3, 23707212), (4, 17780409), (6, 11853606), (9, 7902404), (12, 5926803), (18, 3951202), (19, 3743244), (36, 1975601), (38, 1871622), (57, 1247748), (76, 935811), (114, 623874), (171, 415916), (228, 311937), (342, 207958), (684, 103979)]