80829084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{107}}^1$

素因数の和:184

約数の個数: 144

約数和(自身を含む): 240807168

約数和(自身を除く): 159978084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 23, 28, 34, 42, 46, 51, 68, 69, 84, 92, 102, 107, 119, 138, 161, 204, 214, 238, 276, 321, 322, 357, 391, 428, 476, 483, 529, 642, 644, 714, 749, 782, 966, 1058, 1173, 1284, 1428, 1498, 1564, 1587, 1819, 1932, 2116, 2247, 2346, 2461, 2737, 2996, 3174, 3638, 3703, 4494, 4692, 4922, 5457, 5474, 6348, 7276, 7383, 7406, 8211, 8988, 8993, 9844, 10914, 10948, 11109, 12733, 14766, 14812, 16422, 17227, 17986, 21828, 22218, 25466, 26979, 29532, 32844, 34454, 35972, 38199, 41837, 44436, 50932, 51681, 53958, 56603, 62951, 68908, 76398, 83674, 103362, 107916, 113206, 125511, 125902, 152796, 167348, 169809, 188853, 206724, 226412, 251022, 251804, 292859, 339618, 377706, 396221, 502044, 585718, 679236, 755412, 792442, 878577, 962251, 1171436, 1188663, 1584884, 1757154, 1924502, 2377326, 2886753, 3514308, 3849004, 4754652, 5773506, 6735757, 11547012, 13471514, 20207271, 26943028, 40414542, 80829084]

約数ペア:

[(1, 80829084), (2, 40414542), (3, 26943028), (4, 20207271), (6, 13471514), (7, 11547012), (12, 6735757), (14, 5773506), (17, 4754652), (21, 3849004), (23, 3514308), (28, 2886753), (34, 2377326), (42, 1924502), (46, 1757154), (51, 1584884), (68, 1188663), (69, 1171436), (84, 962251), (92, 878577), (102, 792442), (107, 755412), (119, 679236), (138, 585718), (161, 502044), (204, 396221), (214, 377706), (238, 339618), (276, 292859), (321, 251804), (322, 251022), (357, 226412), (391, 206724), (428, 188853), (476, 169809), (483, 167348), (529, 152796), (642, 125902), (644, 125511), (714, 113206), (749, 107916), (782, 103362), (966, 83674), (1058, 76398), (1173, 68908), (1284, 62951), (1428, 56603), (1498, 53958), (1564, 51681), (1587, 50932), (1819, 44436), (1932, 41837), (2116, 38199), (2247, 35972), (2346, 34454), (2461, 32844), (2737, 29532), (2996, 26979), (3174, 25466), (3638, 22218), (3703, 21828), (4494, 17986), (4692, 17227), (4922, 16422), (5457, 14812), (5474, 14766), (6348, 12733), (7276, 11109), (7383, 10948), (7406, 10914), (8211, 9844), (8988, 8993)]