72676734

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2383}}^1$

素因数の和:2441

約数の個数: 64

約数和(自身を含む): 173021184

約数和(自身を除く): 100344450

約数列:

[1, 2, 3, 6, 13, 17, 23, 26, 34, 39, 46, 51, 69, 78, 102, 138, 221, 299, 391, 442, 598, 663, 782, 897, 1173, 1326, 1794, 2346, 2383, 4766, 5083, 7149, 10166, 14298, 15249, 30498, 30979, 40511, 54809, 61958, 81022, 92937, 109618, 121533, 164427, 185874, 243066, 328854, 526643, 712517, 931753, 1053286, 1425034, 1579929, 1863506, 2137551, 2795259, 3159858, 4275102, 5590518, 12112789, 24225578, 36338367, 72676734]

約数ペア:

[(1, 72676734), (2, 36338367), (3, 24225578), (6, 12112789), (13, 5590518), (17, 4275102), (23, 3159858), (26, 2795259), (34, 2137551), (39, 1863506), (46, 1579929), (51, 1425034), (69, 1053286), (78, 931753), (102, 712517), (138, 526643), (221, 328854), (299, 243066), (391, 185874), (442, 164427), (598, 121533), (663, 109618), (782, 92937), (897, 81022), (1173, 61958), (1326, 54809), (1794, 40511), (2346, 30979), (2383, 30498), (4766, 15249), (5083, 14298), (7149, 10166)]