74160432

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1$

素因数の和:531

約数の個数: 120

約数和(自身を含む): 220521600

約数和(自身を除く): 146361168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 37, 48, 62, 72, 74, 93, 111, 124, 144, 148, 186, 222, 248, 279, 296, 333, 372, 444, 449, 496, 558, 592, 666, 744, 888, 898, 1116, 1147, 1332, 1347, 1488, 1776, 1796, 2232, 2294, 2664, 2694, 3441, 3592, 4041, 4464, 4588, 5328, 5388, 6882, 7184, 8082, 9176, 10323, 10776, 13764, 13919, 16164, 16613, 18352, 20646, 21552, 27528, 27838, 32328, 33226, 41292, 41757, 49839, 55056, 55676, 64656, 66452, 82584, 83514, 99678, 111352, 125271, 132904, 149517, 165168, 167028, 199356, 222704, 250542, 265808, 299034, 334056, 398712, 501084, 515003, 598068, 668112, 797424, 1002168, 1030006, 1196136, 1545009, 2004336, 2060012, 2392272, 3090018, 4120024, 4635027, 6180036, 8240048, 9270054, 12360072, 18540108, 24720144, 37080216, 74160432]

約数ペア:

[(1, 74160432), (2, 37080216), (3, 24720144), (4, 18540108), (6, 12360072), (8, 9270054), (9, 8240048), (12, 6180036), (16, 4635027), (18, 4120024), (24, 3090018), (31, 2392272), (36, 2060012), (37, 2004336), (48, 1545009), (62, 1196136), (72, 1030006), (74, 1002168), (93, 797424), (111, 668112), (124, 598068), (144, 515003), (148, 501084), (186, 398712), (222, 334056), (248, 299034), (279, 265808), (296, 250542), (333, 222704), (372, 199356), (444, 167028), (449, 165168), (496, 149517), (558, 132904), (592, 125271), (666, 111352), (744, 99678), (888, 83514), (898, 82584), (1116, 66452), (1147, 64656), (1332, 55676), (1347, 55056), (1488, 49839), (1776, 41757), (1796, 41292), (2232, 33226), (2294, 32328), (2664, 27838), (2694, 27528), (3441, 21552), (3592, 20646), (4041, 18352), (4464, 16613), (4588, 16164), (5328, 13919), (5388, 13764), (6882, 10776), (7184, 10323), (8082, 9176)]