75450726

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1459}}^1$

素因数の和:1510

約数の個数: 72

約数和(自身を含む): 187560360

約数和(自身を除く): 112109634

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 169, 221, 234, 306, 338, 442, 507, 663, 1014, 1326, 1459, 1521, 1989, 2873, 2918, 3042, 3978, 4377, 5746, 8619, 8754, 13131, 17238, 18967, 24803, 25857, 26262, 37934, 49606, 51714, 56901, 74409, 113802, 148818, 170703, 223227, 246571, 322439, 341406, 446454, 493142, 644878, 739713, 967317, 1479426, 1934634, 2219139, 2901951, 4191707, 4438278, 5803902, 8383414, 12575121, 25150242, 37725363, 75450726]

約数ペア:

[(1, 75450726), (2, 37725363), (3, 25150242), (6, 12575121), (9, 8383414), (13, 5803902), (17, 4438278), (18, 4191707), (26, 2901951), (34, 2219139), (39, 1934634), (51, 1479426), (78, 967317), (102, 739713), (117, 644878), (153, 493142), (169, 446454), (221, 341406), (234, 322439), (306, 246571), (338, 223227), (442, 170703), (507, 148818), (663, 113802), (1014, 74409), (1326, 56901), (1459, 51714), (1521, 49606), (1989, 37934), (2873, 26262), (2918, 25857), (3042, 24803), (3978, 18967), (4377, 17238), (5746, 13131), (8619, 8754)]