80976456

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:396

約数の個数: 128

約数和(自身を含む): 248054400

約数和(自身を除く): 167077944

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 173, 197, 198, 216, 264, 297, 346, 394, 396, 519, 591, 594, 692, 788, 792, 1038, 1182, 1188, 1384, 1557, 1576, 1773, 1903, 2076, 2167, 2364, 2376, 3114, 3546, 3806, 4152, 4334, 4671, 4728, 5319, 5709, 6228, 6501, 7092, 7612, 8668, 9342, 10638, 11418, 12456, 13002, 14184, 15224, 17127, 17336, 18684, 19503, 21276, 22836, 26004, 34081, 34254, 37368, 39006, 42552, 45672, 51381, 52008, 58509, 68162, 68508, 78012, 102243, 102762, 117018, 136324, 137016, 156024, 204486, 205524, 234036, 272648, 306729, 374891, 408972, 411048, 468072, 613458, 749782, 817944, 920187, 1124673, 1226916, 1499564, 1840374, 2249346, 2453832, 2999128, 3374019, 3680748, 4498692, 6748038, 7361496, 8997384, 10122057, 13496076, 20244114, 26992152, 40488228, 80976456]

約数ペア:

[(1, 80976456), (2, 40488228), (3, 26992152), (4, 20244114), (6, 13496076), (8, 10122057), (9, 8997384), (11, 7361496), (12, 6748038), (18, 4498692), (22, 3680748), (24, 3374019), (27, 2999128), (33, 2453832), (36, 2249346), (44, 1840374), (54, 1499564), (66, 1226916), (72, 1124673), (88, 920187), (99, 817944), (108, 749782), (132, 613458), (173, 468072), (197, 411048), (198, 408972), (216, 374891), (264, 306729), (297, 272648), (346, 234036), (394, 205524), (396, 204486), (519, 156024), (591, 137016), (594, 136324), (692, 117018), (788, 102762), (792, 102243), (1038, 78012), (1182, 68508), (1188, 68162), (1384, 58509), (1557, 52008), (1576, 51381), (1773, 45672), (1903, 42552), (2076, 39006), (2167, 37368), (2364, 34254), (2376, 34081), (3114, 26004), (3546, 22836), (3806, 21276), (4152, 19503), (4334, 18684), (4671, 17336), (4728, 17127), (5319, 15224), (5709, 14184), (6228, 13002), (6501, 12456), (7092, 11418), (7612, 10638), (8668, 9342)]