170582724

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{937}}^1$

素因数の和:1349

約数の個数: 72

約数和(自身を含む): 466054680

約数和(自身を除く): 295471956

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 389, 468, 778, 937, 1167, 1556, 1874, 2334, 2811, 3501, 3748, 4668, 5057, 5622, 7002, 8433, 10114, 11244, 12181, 14004, 15171, 16866, 20228, 24362, 30342, 33732, 36543, 45513, 48724, 60684, 73086, 91026, 109629, 146172, 182052, 219258, 364493, 438516, 728986, 1093479, 1457972, 2186958, 3280437, 4373916, 4738409, 6560874, 9476818, 13121748, 14215227, 18953636, 28430454, 42645681, 56860908, 85291362, 170582724]

約数ペア:

[(1, 170582724), (2, 85291362), (3, 56860908), (4, 42645681), (6, 28430454), (9, 18953636), (12, 14215227), (13, 13121748), (18, 9476818), (26, 6560874), (36, 4738409), (39, 4373916), (52, 3280437), (78, 2186958), (117, 1457972), (156, 1093479), (234, 728986), (389, 438516), (468, 364493), (778, 219258), (937, 182052), (1167, 146172), (1556, 109629), (1874, 91026), (2334, 73086), (2811, 60684), (3501, 48724), (3748, 45513), (4668, 36543), (5057, 33732), (5622, 30342), (7002, 24362), (8433, 20228), (10114, 16866), (11244, 15171), (12181, 14004)]