80348346

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:528

約数の個数: 72

約数和(自身を含む): 192042396

約数和(自身を除く): 111694050

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 61, 78, 117, 122, 169, 183, 234, 338, 366, 433, 507, 549, 793, 866, 1014, 1098, 1299, 1521, 1586, 2379, 2598, 3042, 3897, 4758, 5629, 7137, 7794, 10309, 11258, 14274, 16887, 20618, 26413, 30927, 33774, 50661, 52826, 61854, 73177, 79239, 92781, 101322, 146354, 158478, 185562, 219531, 237717, 343369, 439062, 475434, 658593, 686738, 1030107, 1317186, 2060214, 3090321, 4463797, 6180642, 8927594, 13391391, 26782782, 40174173, 80348346]

約数ペア:

[(1, 80348346), (2, 40174173), (3, 26782782), (6, 13391391), (9, 8927594), (13, 6180642), (18, 4463797), (26, 3090321), (39, 2060214), (61, 1317186), (78, 1030107), (117, 686738), (122, 658593), (169, 475434), (183, 439062), (234, 343369), (338, 237717), (366, 219531), (433, 185562), (507, 158478), (549, 146354), (793, 101322), (866, 92781), (1014, 79239), (1098, 73177), (1299, 61854), (1521, 52826), (1586, 50661), (2379, 33774), (2598, 30927), (3042, 26413), (3897, 20618), (4758, 16887), (5629, 14274), (7137, 11258), (7794, 10309)]