87411492

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{7079}}^1$

素因数の和:7110

約数の個数: 72

約数和(自身を含む): 257712000

約数和(自身を除く): 170300508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 6174, 7079, 12348, 14158, 21237, 28316, 42474, 49553, 63711, 84948, 99106, 127422, 148659, 198212, 254844, 297318, 346871, 445977, 594636, 693742, 891954, 1040613, 1387484, 1783908, 2081226, 2428097, 3121839, 4162452, 4856194, 6243678, 7284291, 9712388, 12487356, 14568582, 21852873, 29137164, 43705746, 87411492]

約数ペア:

[(1, 87411492), (2, 43705746), (3, 29137164), (4, 21852873), (6, 14568582), (7, 12487356), (9, 9712388), (12, 7284291), (14, 6243678), (18, 4856194), (21, 4162452), (28, 3121839), (36, 2428097), (42, 2081226), (49, 1783908), (63, 1387484), (84, 1040613), (98, 891954), (126, 693742), (147, 594636), (196, 445977), (252, 346871), (294, 297318), (343, 254844), (441, 198212), (588, 148659), (686, 127422), (882, 99106), (1029, 84948), (1372, 63711), (1764, 49553), (2058, 42474), (3087, 28316), (4116, 21237), (6174, 14158), (7079, 12348)]