73355868

素因数分解:

$2^2\times 3^5\times {\mathrm{163}}^1\times {\mathrm{463}}^1$

素因数の和:645

約数の個数: 72

約数和(自身を含む): 193892608

約数和(自身を除く): 120536740

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 163, 243, 324, 326, 463, 486, 489, 652, 926, 972, 978, 1389, 1467, 1852, 1956, 2778, 2934, 4167, 4401, 5556, 5868, 8334, 8802, 12501, 13203, 16668, 17604, 25002, 26406, 37503, 39609, 50004, 52812, 75006, 75469, 79218, 112509, 150012, 150938, 158436, 225018, 226407, 301876, 450036, 452814, 679221, 905628, 1358442, 2037663, 2716884, 4075326, 6112989, 8150652, 12225978, 18338967, 24451956, 36677934, 73355868]

約数ペア:

[(1, 73355868), (2, 36677934), (3, 24451956), (4, 18338967), (6, 12225978), (9, 8150652), (12, 6112989), (18, 4075326), (27, 2716884), (36, 2037663), (54, 1358442), (81, 905628), (108, 679221), (162, 452814), (163, 450036), (243, 301876), (324, 226407), (326, 225018), (463, 158436), (486, 150938), (489, 150012), (652, 112509), (926, 79218), (972, 75469), (978, 75006), (1389, 52812), (1467, 50004), (1852, 39609), (1956, 37503), (2778, 26406), (2934, 25002), (4167, 17604), (4401, 16668), (5556, 13203), (5868, 12501), (8334, 8802)]