84026056

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:302

約数の個数: 64

約数和(自身を含む): 172872000

約数和(自身を除く): 88845944

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 97, 139, 152, 164, 194, 278, 328, 388, 556, 776, 779, 1112, 1558, 1843, 2641, 3116, 3686, 3977, 5282, 5699, 6232, 7372, 7954, 10564, 11398, 13483, 14744, 15908, 21128, 22796, 26966, 31816, 45592, 53932, 75563, 107864, 108281, 151126, 216562, 256177, 302252, 433124, 512354, 552803, 604504, 866248, 1024708, 1105606, 2049416, 2211212, 4422424, 10503257, 21006514, 42013028, 84026056]

約数ペア:

[(1, 84026056), (2, 42013028), (4, 21006514), (8, 10503257), (19, 4422424), (38, 2211212), (41, 2049416), (76, 1105606), (82, 1024708), (97, 866248), (139, 604504), (152, 552803), (164, 512354), (194, 433124), (278, 302252), (328, 256177), (388, 216562), (556, 151126), (776, 108281), (779, 107864), (1112, 75563), (1558, 53932), (1843, 45592), (2641, 31816), (3116, 26966), (3686, 22796), (3977, 21128), (5282, 15908), (5699, 14744), (6232, 13483), (7372, 11398), (7954, 10564)]