64620504

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{2557}}^1$

素因数の和:2591

約数の個数: 96

約数和(自身を含む): 195533520

約数和(自身を除く): 130913016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 243, 312, 324, 351, 468, 486, 648, 702, 936, 972, 1053, 1404, 1944, 2106, 2557, 2808, 3159, 4212, 5114, 6318, 7671, 8424, 10228, 12636, 15342, 20456, 23013, 25272, 30684, 33241, 46026, 61368, 66482, 69039, 92052, 99723, 132964, 138078, 184104, 199446, 207117, 265928, 276156, 299169, 398892, 414234, 552312, 598338, 621351, 797784, 828468, 897507, 1196676, 1242702, 1656936, 1795014, 2393352, 2485404, 2692521, 3590028, 4970808, 5385042, 7180056, 8077563, 10770084, 16155126, 21540168, 32310252, 64620504]

約数ペア:

[(1, 64620504), (2, 32310252), (3, 21540168), (4, 16155126), (6, 10770084), (8, 8077563), (9, 7180056), (12, 5385042), (13, 4970808), (18, 3590028), (24, 2692521), (26, 2485404), (27, 2393352), (36, 1795014), (39, 1656936), (52, 1242702), (54, 1196676), (72, 897507), (78, 828468), (81, 797784), (104, 621351), (108, 598338), (117, 552312), (156, 414234), (162, 398892), (216, 299169), (234, 276156), (243, 265928), (312, 207117), (324, 199446), (351, 184104), (468, 138078), (486, 132964), (648, 99723), (702, 92052), (936, 69039), (972, 66482), (1053, 61368), (1404, 46026), (1944, 33241), (2106, 30684), (2557, 25272), (2808, 23013), (3159, 20456), (4212, 15342), (5114, 12636), (6318, 10228), (7671, 8424)]