71376228

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2861}}^1$

素因数の和:2895

約数の個数: 120

約数和(自身を含む): 232714944

約数和(自身を除く): 161338716

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 126, 132, 154, 162, 189, 198, 231, 252, 297, 308, 324, 378, 396, 462, 567, 594, 693, 756, 891, 924, 1134, 1188, 1386, 1782, 2079, 2268, 2772, 2861, 3564, 4158, 5722, 6237, 8316, 8583, 11444, 12474, 17166, 20027, 24948, 25749, 31471, 34332, 40054, 51498, 60081, 62942, 77247, 80108, 94413, 102996, 120162, 125884, 154494, 180243, 188826, 220297, 231741, 240324, 283239, 308988, 360486, 377652, 440594, 463482, 540729, 566478, 660891, 720972, 849717, 881188, 926964, 1081458, 1132956, 1321782, 1622187, 1699434, 1982673, 2162916, 2549151, 2643564, 3244374, 3398868, 3965346, 5098302, 5948019, 6488748, 7930692, 10196604, 11896038, 17844057, 23792076, 35688114, 71376228]

約数ペア:

[(1, 71376228), (2, 35688114), (3, 23792076), (4, 17844057), (6, 11896038), (7, 10196604), (9, 7930692), (11, 6488748), (12, 5948019), (14, 5098302), (18, 3965346), (21, 3398868), (22, 3244374), (27, 2643564), (28, 2549151), (33, 2162916), (36, 1982673), (42, 1699434), (44, 1622187), (54, 1321782), (63, 1132956), (66, 1081458), (77, 926964), (81, 881188), (84, 849717), (99, 720972), (108, 660891), (126, 566478), (132, 540729), (154, 463482), (162, 440594), (189, 377652), (198, 360486), (231, 308988), (252, 283239), (297, 240324), (308, 231741), (324, 220297), (378, 188826), (396, 180243), (462, 154494), (567, 125884), (594, 120162), (693, 102996), (756, 94413), (891, 80108), (924, 77247), (1134, 62942), (1188, 60081), (1386, 51498), (1782, 40054), (2079, 34332), (2268, 31471), (2772, 25749), (2861, 24948), (3564, 20027), (4158, 17166), (5722, 12474), (6237, 11444), (8316, 8583)]