84815544

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1$

素因数の和:533

約数の個数: 128

約数和(自身を含む): 250617600

約数和(自身を除く): 165802056

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 37, 38, 44, 57, 66, 74, 76, 88, 111, 114, 132, 148, 152, 209, 222, 228, 264, 296, 407, 418, 444, 456, 457, 627, 703, 814, 836, 888, 914, 1221, 1254, 1371, 1406, 1628, 1672, 1828, 2109, 2442, 2508, 2742, 2812, 3256, 3656, 4218, 4884, 5016, 5027, 5484, 5624, 7733, 8436, 8683, 9768, 10054, 10968, 15081, 15466, 16872, 16909, 17366, 20108, 23199, 26049, 30162, 30932, 33818, 34732, 40216, 46398, 50727, 52098, 60324, 61864, 67636, 69464, 92796, 95513, 101454, 104196, 120648, 135272, 185592, 185999, 191026, 202908, 208392, 286539, 321271, 371998, 382052, 405816, 557997, 573078, 642542, 743996, 764104, 963813, 1115994, 1146156, 1285084, 1487992, 1927626, 2231988, 2292312, 2570168, 3533981, 3855252, 4463976, 7067962, 7710504, 10601943, 14135924, 21203886, 28271848, 42407772, 84815544]

約数ペア:

[(1, 84815544), (2, 42407772), (3, 28271848), (4, 21203886), (6, 14135924), (8, 10601943), (11, 7710504), (12, 7067962), (19, 4463976), (22, 3855252), (24, 3533981), (33, 2570168), (37, 2292312), (38, 2231988), (44, 1927626), (57, 1487992), (66, 1285084), (74, 1146156), (76, 1115994), (88, 963813), (111, 764104), (114, 743996), (132, 642542), (148, 573078), (152, 557997), (209, 405816), (222, 382052), (228, 371998), (264, 321271), (296, 286539), (407, 208392), (418, 202908), (444, 191026), (456, 185999), (457, 185592), (627, 135272), (703, 120648), (814, 104196), (836, 101454), (888, 95513), (914, 92796), (1221, 69464), (1254, 67636), (1371, 61864), (1406, 60324), (1628, 52098), (1672, 50727), (1828, 46398), (2109, 40216), (2442, 34732), (2508, 33818), (2742, 30932), (2812, 30162), (3256, 26049), (3656, 23199), (4218, 20108), (4884, 17366), (5016, 16909), (5027, 16872), (5484, 15466), (5624, 15081), (7733, 10968), (8436, 10054), (8683, 9768)]